BẢNG TỪ LOẠI TIẾNG ANH
Nouns
ability, disability, inability
Adjectives
able, unable, disabled
Verbs
enable, disable
Adverbs
ably
acceptance
acceptable, unacceptable,
accepted
accept
acceptably,
accidental
accurate, inaccurate
accusing
achievable
accuse
achieve
unacceptably
accidentally
accurately, inaccurately
accusingly
acting
act
accident
accuracy, inaccuracy
accusation, the accused, accuser
achievement, achiever
act, action, inaction, interaction,
reaction, transaction
activity, inactivity
active, inactive, interactive,
proactive, activate
actively
additional
add
admire
advantageous,
disadvantaged
admiration, admirer
advantage, disadvantage
advertisement, advertiser,
advertising
advice, adviser
agreement, disagreement
aim
amazement
anger
announcement, announcer
admirable
advantageously
advertise
advisable, inadvisable, advisory
agreeable
aimless
amazed, amazing
angry
unannounced
appearance, disappearance,
reappearance
applicant, application
appreciation
approval, disapproval
approximation
additionally
admirably
advise
agree, disagree
aim
amaze
anger
announce
agreeably
aimlessly
amazingly
angrily
unannounced
appear, disappear, reappear
applicable, applied
appreciable, appreciative
approving, disapproving
approximate
apply
appreciate
approve, disapprove
approximate
1
appreciatively
approvingly
approximately
argument
arrangement
art, artist, artistry
shame
attachment
attack, counter-attack, attacker
attention
attraction, attractiveness
authority, authorization
availability
avoidance
awareness
base, the basics, basis
bearer
beat, beating
beauty, beautician
beginner, beginning
behaviour/US behavior,
misbehaviour/US misbehavior
belief, disbelief
block, blockage
blood, bleeding
the boil, boiler
bore, boredom
break, outbreak, breakage
breath, breather, breathing
brother, brotherhood
build, builder, building
burn, burner
arguable, argumentative
argue
arrange, rearrange
artistic
ashamed, unashamed, shameful,
shameless
attached, unattached, detachable,
detached
attentive, inattentive
attractive, unattractive
authoritarian, authoritative,
unauthorized
arguably
artistically
shame
shamefully, shamelessly
attach, detach
attack, counter-attack
attend
attract
attentively
attractively
authorize
available, unavailable
avoidable, unavoidable
aware, unaware
baseless, basic
bearable, unbearable
unbeatable, unbeaten
beautiful
avoid
base
bear
beat
unawares
basically
boringly
beautifully
begin
behavioural/US behavioral
behave, misbehave
believable, unbelievable
blocked, unblocked
bloodless, bloody
boiling
bored, boring
unbreakable, broken, unbroken
breathless
brotherly
believe, disbelieve
block, unblock
bleed
boil
bore
break
breathe
build, rebuild
burn
burning, burnt
2
unbelievably
boringly
breathlessly
burial
buried
bury
calculation, calculator
incalculable, calculated,
calculating
calculate
calm, calmness
capability
calm
capable, incapable
calm
care
care, carer
careful, careless, caring, uncaring
celebration, celebrity
celebrated, celebratory
celebrate
centre/US center, centralization,
decentralization
central, centralized
centre/US center, centralize,
decentralize
certainty, uncertainty
challenge, challenger
certain, uncertain
challenging
change
changeable, interchangeable,
unchanged, changing
change
character, characteristic,
characterization
characteristic, uncharacteristic
characterize
chemical, chemist, chemistry
circle, semicircle, circulation
cleaner, cleaning, cleanliness
clarity, clearance, clearing
close, closure
closeness
clothes, clothing
collection, collector
chemical
circular
clean, unclean
clear, unclear
closed, closing
close
clothed, unclothed
collected, collective
calmly
capably
carefully, carelessly
centrally
certainly, uncertainly
challenge
characteristically
chemically
circle, circulate
clean
clear
close
cleanly
clear, clearly
close, closely
clothe
collect
collectively
colour/US color, colouring/US
coloring
coloured/US colored,
discoloured/US discolored,
colourful/US colorful,
colourless/US colorless
colour/US color
colourfully/US colorfully
combination
combined
combine
3
comfort, discomfort
comfortable, uncomfortable,
comforting
comfort
commitment
noncommittal, committed
commit
communication, communicator
communicative,
uncommunicative
communicate
comparison
comparable, incomparable,
comparative
compare
comparatively
competition, competitor
completion, incompleteness
complication
competitive, uncompetitive
complete, incomplete
complicated, uncomplicated
compete
complete
complicate
competitively
completely, incompletely
computer, computing,
computerization
comfortably
computerize
concentration
concern
concentrated
concerned, unconcerned
concentrate
concern
conclusion
concluding, conclusive,
inconclusive
conclude
conclusively
condition, precondition,
conditioner, conditioning
conditional, unconditional
condition
conditionally,
unconditionally
confidence
confirmation
confusion
confident, confidential
confirmed, unconfirmed
confused, confusing
confide
confirm
confuse
connection
connected, disconnected,
unconnected
connect, disconnect
subconscious, unconscious,
consciousness, unconsciousness
consequence
conscious, subconscious,
unconscious
consequent, inconsequential
consideration
considerable, considerate,
inconsiderate, considered
continent
continuation, continuity
contribution, contributor
continental, intercontinental
continual, continued, continuous
contributory
confidently, confidentially
confusingly
consciously, unconsciously
consequently
4
consider, reconsider
considerably, considerately
continue, discontinue
contribute
continually, continuously
control, controller
convenience, inconvenience
controlling, uncontrollable
convenient, inconvenient
control
inconvenience
uncontrollably
conveniently
convinced, convincing,
unconvincing
convince
convincingly
cook, cooker, cookery, cooking
cool, coolness
correction, correctness
cooked, uncooked
cool
correct, incorrect, corrective
cook
cool
correct
coolly
correctly, incorrectly
count, recount
countable, uncountable,
countless
count, recount
cover, coverage, covering
creation, creativity, creator
crime, criminal, criminologist
critic, criticism
crowd, overcrowding
cruelty
cry, outcry
culture, subculture
cure
custom, customer, customs
cut, cutting
damage, damages
danger
dare, daring
dark, darkness
date
day, midday
dead, death
deal, dealer, dealings
undercover, uncovered
creative, uncreative
criminal, incriminating
critical, uncritical
crowded, overcrowded
cruel
crying
cultural, cultured
cured, incurable
customary
cutting
damaging, undamaged
endangered, dangerous
daring
dark, darkened, darkening
dated, outdated
daily
dead, deadly, deathly
deceitful, deceptive
cover, uncover
create, recreate
incriminate
criticize
crowd
deaden
deal
deadly, deathly
deceptively
deceit, deceiver, deception
decided, undecided, decisive,
deceive
decidedly, decisively,
indecisively
decision, indecision
indecisive
decide
undercover
creatively
criminally
critically
cruelly
cry
culturally
cure
accustom
cut, undercut
damage
endanger
dare
darken
date, predate
5
customarily
dangerously
daringly
darkly
daily
decoration, decorator
deep, depth
defeat, defeatism, defeatist
decorative
deep, deepening
undefeated, defeatist
decorate
deepen
defeat
decoratively
deeply
defence/US defense, defendant,
defender
defenceless/US defenseless,
indefensible, defensive
defend
defensively
definition
demand, demands
democracy, democrat
demonstration, demonstrator
denial
definite, indefinite
demanding, undemanding
democratic, undemocratic
demonstrable, demonstrative
undeniable
define
demand
definitely, indefinitely
dependant, dependence,
independence, dependency
demonstrate
deny
democratically
demonstrably
undeniably
dependable, dependent,
independent
depend
dependably, independently
description
describable, indescribable,
nondescript, descriptive
describe
descriptively
desire
desirable, undesirable, desired,
undesired
desire
destroyer, destruction
indestructible, destructive
destroy
destructively
determination, determiner
determined, predetermined,
indeterminate
determine
determinedly
developer, development,
redevelopment
developed, undeveloped,
developing
develop, redevelop
difference, indifference,
differentiation
different, indifferent
differ, differentiate
differently
directness, direction, directions,
director
direct, indirect
direct, redirect
directly, indirectly
disagreement
disappointment
disaster
disagreeable
disappointed, disappointing
disastrous
disagree
disappoint
disagreeably
disappointingly
disastrously
disciplinarian, discipline
disciplinary, disciplined,
undisciplined
discipline
discoverer, discovery
discover
6
distance
distant
distance
distantly
disturbance
disturbed, undisturbed,
disturbing
disturb
disturbingly
divide, division, subdivision
divided, undivided, divisible,
divisive
divide, subdivide
divorce, divorcee
divorced
do, doing
done, overdone, undone
doubt, doubter
undoubted, doubtful, doubtless
doubt
undoubtedly, doubtfully
dream, dreamer
dress, dresser, dressing
dream, dreamless, dreamy
dressed, undressed, dressy
dream
dress, redress, undress
dreamily
dressily
drink, drinker, drinking, drunk,
drunkenness
drunk, drunken
drink
drunkenly
driving
due, undue
drive
drive, driver, driving
due, dues
earner, earnings
earth
ease, unease, easiness
east, easterner
divorce
do, outdo, overdo, redo,
undo
due, duly, unduly
earn
unearth
ease
east, eastward(s)
earthy, earthly, unearthly
easy, uneasy
east, easterly, eastern
easily, uneasily, easy
economics, economist, economy
economic, economical,
economize, uneconomic(al)
economically
education
educated, uneducated,
educational
educate
educationally
effect, effectiveness,
ineffectiveness
effective, ineffective, ineffectual
effect
effectively, ineffectively
effort
effortless
election, re-election, elector,
electorate
unelected, electoral
elect, re-elect
electrician, electricity
electronics
electric, electrical
electronic
electrify
effortlessly
7
electrically
electronically
embarrassment
emotion
emphasis
embarrassed, embarrassing
emotional, emotive
emphatic
embarrass
employee, employer,
employment, unemployment
unemployed
employ
encouragement, discouragement
encouraged, encouraging,
discouraging
encourage, discourage
encouragingly
end
energize
enjoy
endlessly
energetically
enjoyably
enormously
end, ending
energy
enjoyment
enormity
entrance, entrant, entry
entertainer, entertainment
enthusiasm, enthusiast
unending, endless
energetic
enjoyable
enormous
environment, environmentalist
environmental
equality, inequality
escape, escapism
essence, essentials
equal, unequal
escaped, inescapable
essential
estimate, estimation
estimated
emphasize
enter
entertain
enthuse
entertaining
enthusiastic, unenthusiastic
embarrassingly
emotionally
emphatically
entertainingly
enthusiastically,
environmentally
equalize
escape
equally, unequally
inescapably
essentially
estimate, overestimate,
underestimate
event, non-event
eventful, uneventful, eventual
eventfully, eventually
exam, examination, crossexamination, examiner
examine, cross-examine
excellence
excellent
excel
excellently
excitement
excitable, excited, exciting,
unexciting
excite
excitedly, excitingly
excuse
excusable, inexcusable
excuse
inexcusably
existence
non-existent, existing, preexisting
exist, coexist
8
expectancy, expectation
expectant, unexpected
expect
expectantly, unexpectedly
expenditure, expense, expenses
expensive, inexpensive
expend
expensively, inexpensively
experience, inexperience
experiment
expert, expertise
experienced, inexperienced
experimental
expert, inexpert
experience
experiment
explaining, explanation
unexplained, explanatory,
explicable, inexplicable
explain
inexplicably
explosion, explosive
exploration, explorer
expression
exploding, explosive
exploratory
expressive
explode
explore
express
explosively
extreme, extremism, extremist,
extremity
extreme, extremist
extremely
factual
unfailing
fair, unfair
faithful, unfaithful
familiar, unfamiliar
famed, famous, infamous
fashionable, unfashionable
fat, fattening, fatty
factually
unfailingly
fairly, unfairly
faithfully
familiarly
famously, infamously
fashionably, unfashionably
fact
fail, failure
fairness
faith, faithfulness
familiarity, family
fame
fashion
fat
fastener
fault
fear
feel, feeling, feelings
fiction, nonfiction
fill, refill, filling
final, semifinal, finalist
finish
firmness, infirmity
fish, fishing
fail
familiarize
fashion
fatten
fasten, unfasten
fault
fear
feel
faultless, faulty
fearful, fearless, fearsome
unfeeling
fictional
filling
final
finished, unfinished
firm, infirm
fishy
fill, refill
finalize
finish
fish
9
experimentally
expertly
expressively
faultlessly
fearfully, fearlessly
finally
firmly
fishily
fittingly
fit, fittings
fix, fixation, fixture
flat
flower
fold, folder
follower, following
force
forest, deforestation, forestry
forgetfulness
forgiveness
form, formation, transformation,
reformer, transformer
formality
fortune
freebie, freedom
freeze, freezer, freezing
frequency, infrequency
freshness, refreshments
friend, friendliness
fright
fruit, fruition
fund, refund, funding
furnishings, furniture
garden, gardener, gardening
generalization
generosity
gentleness
gladness
glass, glasses
good, goodies, goodness, goods
government, governor
fitted, fitting
fixed, transfixed, unfixed
flat
flowered/flowery, flowering
folded, folding
following
forceful, forcible
forested
forgetful, unforgettable
forgiving, unforgiving
fit
fix
flatten
flower
fold, unfold
follow
force
forget
forgive
form, reform, transform
flat, flatly
forcefully, forcibly
forgetfully
reformed
formalize
formally, informally
formal, informal
fortunate, unfortunate
free
freezing, frozen
frequent, infrequent
fresh, refreshing
friendly, unfriendly
frightened, frightening, frightful
fruitful, fruitless, fruity
funded
furnished, unfurnished
general
generous
gentle
glad
glassy
good
governmental, governing
10
free
freeze
frequent
freshen, refresh
befriend
frighten
fund, refund
furnish
garden
generalize
fortunately,
unfortunately
free, freely
frequently, infrequently
freshly, refreshingly
frighteningly, frightfully
fruitfully, fruitlessly
gladden
generally
generously
gently
gladly
govern
governmentally
gratitude, ingratitude
greatness
green, greenery, greens
grateful, ungrateful
great
green
ground, underground,
grounding, grounds
groundless, underground
ground
growing, grown, overgrown
guilty
habitual
hairless, hairy
underhand, handy
grow, outgrow
grower, growth, undergrowth
guilt, guiltiness
habit
hair, hairiness
hand, handful
handle, handler, handling
hanger
happiness, unhappiness
hardship
harm, harmfulness
head, heading, overheads
health
hearing
heart
gratefully
greatly
underground
guiltily
habitually
hanging
happy, unhappy
hard
unharmed, harmful, harmless
overhead, heady
healthy, unhealthy
unheard, unheard of
hand
handle
hang, overhang
harden
harm
head, behead
hear, overhear
heartened, heartening, heartless,
hearty
heat, heater, heating
height, heights
help, helper, helpfulness, helping
highness
historian, history
hold, holder, holding
home
honesty, dishonesty
hope, hopefulness, hopelessness
heated, unheated
heightened
helpful, unhelpful, helpless
high
historic, prehistoric, historical
human, humanism, humanity,
inhumanity
human, inhuman, superhuman,
humane
heartily, heartlessly
heat, overheat
heighten
help
hold
home
homeless, homely
honest, dishonest
hopeful, hopeless
hope
11
happily, unhappily
hard, hardly
harmlessly
overhead
healthily, unhealthily
heatedly
helpfully, helplessly
high, highly
historically
home
honestly, dishonestly
hopefully, hopelessly
humanly, humanely
hunger
hurry
hurt
ice, icicle, icing
identification, identity
hungry
hurried, unhurried
unhurt, hurtful
icy
identifiable, unidentified
imagination
imaginable, unimaginable,
imaginary, imaginative
importance
impression
improvement
increase
credibility, incredulity
independence, independent
important, unimportant
impressionable, impressive
improved
increased
incredible, credible, incredulous
independent
industrialist, industrialization,
industry
industrial, industrialized,
industrious
infection, disinfectant
infectious
infect, disinfect
inflation
inflatable, inflated, inflationary
inflate, deflate
informant, information, informer
informative, uninformative,
informed, uninformed
inform, misinform
injury
innocence
insistence
instance, instant
instruction, instructor
injured, uninjured
innocent
insistent
instant, instantaneous
instructive
intelligence
intelligent, unintelligent,
intelligible, unintelligible
intent, intention
intended, unintended,
intentional, unintentional
intend
intentionally,
unintentionally
interest
interested, disinterested,
uninterested, interesting
interest
interestingly
hurry
hurt
ice
identify
imagine
impress
improve
increase
hungrily
hurriedly
hurtfully
icily
unimaginably,
imaginatively
importantly
impressively
increasingly
incredibly, incredulously
independently
industrially, industriously
infectiously
injure
insist
instruct
innocently
insistently
instantly, instantaneously
instructively
intelligently
12
interruption
interview, interviewee
introduction
invention, inventiveness,
inventor
invitation, invite
involvement
item
joke, joker
journal, journalism, journalist
judge, judg(e)ment
juice, juices
keenness
keep, keeper, keeping
kill, overkill, killer, killing
kindness, unkindness
uninterrupted
introductory
interrupt
interview
introduce
inventive
invent, reinvent
inventively
uninvited, inviting
involved, uninvolved
itemized
invite
involve
itemize
joke
invitingly
journalistic
judgmental
juicy
keen
kept
judge
keenly
keep
kill
kind, unkind
knowledge
knowing, knowledgeable,
known, unknown
enlargement
laugh, laughter
law, lawyer, outlaw
laziness
lead, leader, leadership
learner, learning
legality, illegality, legalization
length
liar, lie
life
light, lighter, lighting, lightness
dislike, liking
likelihood
large
laughable
lawful, unlawful
lazy
lead, leading
learned, unlearned
legal, illegal
lengthy, lengthening
lying
lifeless, lifelike, lifelong
light
likeable
likely, unlikely
jokingly
kindly, unkindly
know
enlarge
laugh
outlaw
13
knowingly, unknowingly,
knowledgeably
largely
laughably
lawfully, unlawfully
lazily
lead
learn
legalize
lengthen
lie
legally, illegally
lengthily
lifelessly
light, lighten
like, dislike
lightly
likely
limit, limitation, limitations
literature, literacy
liveliness, living
local, location, relocation
loser, loss
loud
limited, unlimited
literary, literate, illiterate
live, lively, living
local
lost
limit
live, outlive, relive
dislocate, relocate
lose
live
locally
aloud, loud/loudly
love, lover
lovable, unlovable, loveless,
lovely, loving
low
luck
low, lower, lowly
lucky, unlucky
machine, machinery, mechanic,
mechanics, mechanism,
machinist
mechanical, mechanized
mechanically
magic, magician
magic, magical
magically
make, remake, maker, making
unmade
make, remake
man, manhood, mankind,
manliness, manly, manned,
unmanned, mannishness
mannish
man
mannishly, manfully
management, manager,
manageress
manageable, unmanageable,
manage, managerial
mark, marker, markings
marked, unmarked
mark
markedly
market, marketing,
marketability, marketer,
marketers
marketable
market
marriage
married, unmarried,
marriageable
marry, remarry
match, mismatch
matching, unmatched, matchless
match
14
love
lovingly
lower
low
luckily, unluckily
matchlessly
material, materialism,
materialist, materials,
materialization
material, immaterial,
materialistic
materialize
materially
meaning, meaningfulness
meaningful, meaningless
mean
meaningfully,
meaninglessly
measure, measurement
measurable, immeasurable,
measured
measure
immeasurably
medical, medication, medicine
medical, medicated, medicinal,
medicinally
memorial, memory
mentality
method, methodology
medically
memorable
mental
methodical, methodological
militancy, militant, the military,
militia, military, militant,
militaristic, demilitarized
memorize
mind, minder, reminder,
mindlessness
mindless, mindful
mind, remind
mindlessly
minimum, minimization
minimal, minimum, minimalist
minimize
minimally
miss
mistake
mix, mixer, mixture
modernity, modernization
moment
mood, moodiness
missing
mistaken, unmistakable
mixed
modern, modernistic
momentary, momentous
moody
miss
mistake
mix
modernize
moral, morals, morality,
immorality
moral, amoral, immoral,
moralistic
moralize
mother, motherhood
motherly
mother
move, movement, removal,
remover, mover
movable, unmoved, moving
move, remove
movingly
murder, murderer
murderous
murder
murderously
militarist, militarism
memorably
mentally
methodically
militantly, militarily
unmistakably, mistakenly
momentarily
moodily
15
morally
music, musical, musician,
musicianship, musicality,
musicologist, musicology
musical, unmusical
name
named, unnamed, nameless
name, rename
namely
nation, national, multinational,
nationalization
national, international,
nationalism, nationalist,
nationality, multinational,
nationalistic
nationalize
nationally, internationally
nature, naturalist, naturalization,
naturist, naturism
natural, supernatural,
naturalness the supernatural,
unnatural, naturalistic
naturalize
naturally, unnaturally
necessity
need, needs
necessary, unnecessary
needless, needy, needed
necessitate
need
necessarily, unnecessarily
needlessly
nerve, nerves, nervousness
nervous, nervy, nerveless,
unnerving
unnerve
nervously, nervelessly,
unnervingly
new, renewable, renewed
renew
newly, anew
overnight, nightly, nights
noisily
normalize
normally, abnormally
news, renewal, newness
night, midnight
noise, noisiness
musically
noisy, noiseless
normality/US normalcy,
abnormality, norm
normal, abnormal
north, northerner
north, northerly, northern,
northward(s), northbound
notice
noticeable, unnoticed
notice
number, numeral
innumerable, numerical,
numerous, numbered, numerate
number, outnumber,
enumerate
nurse, nursery, nursing
obedience, disobedience
occasion
offence/US offense, offender,
offensive
north, northward(s),
northbound
nurse
obey, disobey
obedient, disobedient
occasional
offensive, inoffensive
offend
16
noticeably
obediently, disobediently
occasionally
offensively
office, officer, official, officialdom official, unofficial
officiate
officially, unofficially
the open, opener, opening,
openness
open, opening
open
openly
operation, cooperation,
operative, cooperative, operator
operational, operative,
cooperative, operable
operate, cooperate
operationally
opposition, opposite
option
opposed, opposing, opposite
optional
oppose
opt
opposite
optionally
order, disorder
disordered, orderly, disorderly,
ordered
order
organize, disorganize,
organization, disorganization,
reorganization, organizer
organizational, organized,
original, unoriginal
disorganized
reorganize
origin, original, originality,
originator
originate
originally
owner, ownership
own, disown
pack, package, packaging,
packet, packing, packer
packed
pack, unpack, package
pain
paint, painter, painting
pained, painful, painless
partial, parting, impartial
pain
paint
part, counterpart, parting,
partition
part, partition, depart,
impart
painfully, painlessly
part, partially, partly
pass, overpass, underpass,
passage, passing
passing, passable
patience, impatience, patient
patient, impatient
pay, payment, repayment, payee,
payer, payoff, payback, payout
unpaid, underpaid
pay, repay
peace
peaceful
pacify
peacefully
perfection, imperfection,
perfectionist, perfectionism
perfect, imperfect
perfect
perfectly
pass
patiently, impatiently
17
performance, performer
perform
permission, permit,
permissiveness
permissible, impermissible,
permissive
permit
person, personality
personal, impersonal,
personalized, personable
personalize, personify
personally
persuasion, persuasiveness
persuasive
persuade, dissuade
persuasively
photo, photograph,
photographer, photography
photogenic, photographic
photograph
picture
pictorial, picturesque
picture
place, placement, displacement,
replacement
misplaced
place, displace, replace
plan, planner, planning
unplanned
plan
plant, transplant, plantation,
planter
play, interplay, replay, player,
playfulness, playback, playoff
pleasantry, pleasure, displeasure
poem, poet, poetry
point, pointer, pointlessness
politeness
politician, politics, politicking
plant, transplant
playful, playable
pleasant, unpleasant, pleased,
displeased, pleasing, pleasurable
poetic
pointed, pointless, pointy
polite, impolite
political, politicized
play, outplay, replay,
downplay, underplay
playfully
please, displease
pleasantly, unpleasantly
point
politicize
popularize
poetically
pointlessly, pointedly
politely, impolitely
politically
populate
popularly
popularity, unpopularity,
popularization
popular, unpopular
population
populated, unpopulated,
populous
possibility, impossibility, the
impossible
possible, impossible
post, postage
postal
post
power, superpower,
powerlessness
powerful, overpowering,
powerless
power, empower,
overpower
possibly, impossibly
18
powerfully
practical, practicalities,
practicality, practicability
practicable, practical, impractical
practice, practitioner
practised/US practiced,
practising/ US practicing
practise/US practice
precision
precise, imprecise
precisely
preference
preferable, preferential,
preferred
prefer
preparation, preparations,
preparedness
prepared, unprepared,
preparatory
prepare
presence, present, presentation,
presenter
present, presentable
present, represent
press, pressure
pressed, pressing, pressurized
press, pressure/pressurize,
depress, repress
prevention
preventable,
preventive/preventative
prevent
price
overpriced, priceless,
pricey/pricy
price
print, printer, printing
prison, prisoner, imprisonment
privacy, private, privatization
probability
printed, printable
practically
preferably
presently
private
probable, improbable
print
imprison
privatize
probably, improbably
process, processing, procession,
processor
processed, processional
process
produce, producer, product,
production, reproduction,
productivity
productive, counterproductive,
reproductive, unproductive
produce, reproduce
profession, professional,
professionalism
professional, unprofessional
professionally
profit, profitability, profiteer,
profiteering
profitable, unprofitable
profit
profitably
progress, progression
progressive
progress
progressively
19
privately
unproductive, productively
proof
proven, unproven
prove, disprove, proof
protection, protector,
protectionism, protectorate
protected, unprotected,
protective, protectionist,
protectively
protect
provider, provision, provisions
provisional
provide
provisionally
public, publication, publicist,
publicity
public
publicize
publicly
publisher, publishing
punishment
published, unpublished
punishable, punishing
publish
punish
punishingly
purification, purist, purity,
impurity, purifier
pure, impure
purify
purely
purpose, purposelessness
purposeful, purposeless
push, pusher, pushiness
pushed, pushy
push
qualification, disqualification,
qualifier
qualified, unqualified
qualify, disqualify
quarter, quarters
quarterly
quarter
question, questioning,
questioner, questionnaire
questionable, unquestionable
question
quarterly
quiet, disquiet
race, racism, racist
rarity
rate, rating, ratings
reaction, reactor, reactant
read, reader, readership, reading
readiness
quiet
racial, multiracial, racist
rare, rarefied, rarified
overrated, underrated
reactionary
readable, unreadable
ready
quieten/quiet
race
unquestionably
quietly
racially
rarely
realism, realist, reality, unreality,
realization
real, unreal, realistic, unrealistic,
realisable
realize
readily
reason, reasoning,
reasonableness
reasonable, unreasonable,
reasoned
reason
real, really, realistically
receipt, receipts, receiver,
receptive, reciprocal, received
receive
reasonably, unreasonably
purposefully, purposely,
purposelessly
rate, underrate
react, overreact
read
20
reception, recipient, reciprocity
recognition
recognizable, unrecognizable,
recognized
recognize
reciprocally
recognizably
record, recorder, recording
referee, reference, referral
reflection, reflector
regret
recorded, unrecorded
reflective
regrettable, regretful
record
refer, referee
reflect
regret
regular, regularity, irregularity
regular, irregular
regulate
regularly, irregularly
relation, relations, relationship,
relative
related, unrelated, relative
relate
relatively
relaxation
reliability, reliance
religion
the remainder, remains
remark
repair, disrepair
repeat, repetition
report, reporter
representation, representative
reputation, disrepute
relaxed, relaxing
reliable, unreliable, reliant
religious, irreligious
remaining
remarkable, unremarkable
irreparable
repeated, repetitive/repetitious
unreported
representative, unrepresentative
reputable, disreputable, reputed
relax
rely
remain
remark
repair
repeat
report
represent
reflectively
regrettably, regretfully
reliably
religiously
remarkably
irreparably
repeatedly, repetitively
reportedly
reputedly, reputably
respectable, respected,
respect, disrespect, respectability,
respectful, disrespectful,
respecter, respects
respective
respect
respectably, respectfully,
disrespectfully, respectively,
irrespective
respondent, response,
responsiveness
responsive, unresponsive
respond
responsively
responsibility, irresponsibility
rest, unrest, restlessness
retiree, retirement
reward
responsible, irresponsible
restless, rested, restful
retired, retiring
rewarding, unrewarding
rest
retire
reward
21
responsibly, irresponsibly
restlessly
riches, richness, enrichment, the
rich
rich
enrich
richly
ride, rider, riding
overriding, riderless
ride, override
right, rightly, rightfully
right, rightness, rights,
righteousness, rightist
right, righteous, rightful, rightist
right
roll, roller
roll, unroll
romance, romantic, romanticism
romantic, unromantic,
romanticized
rough, roughage, roughness
round, rounders, roundness
royal, royalist, royalty
rudeness
rule, ruler, ruling, unruliness
romance, romanticize
romantically
rough
round, rounded
royal, royalist
rude
ruling, unruly
rough, roughen
round
rough, roughly
round, roundly
royally
rudely
run, rerun, runner, running,
rundown
running, runny
sadden
sadly
sadness
safe, safety
sad, saddened
safe, unsafe
satisfy
safely
satisfactorily,
satisfaction, dissatisfaction
satisfactory, unsatisfactory,
satisfied, dissatisfied, unsatisfied,
satisfying
rule, overrule
run, outrun, overrun
save, saver, saving, savings,
saviour/ US savior
scare
school, pre-school, schooling
science, scientist
score, scorer
search, research, researcher
seat, seating
secrecy, secret, secretiveness
unsatisfactorily
save
scared, scary
pre-school, scholastic
scientific, unscientific
scoreless
searching, searchable
seated
secret, secretive
scare
school
score, outscore, underscore
search, research
seat, unseat
22
scholastically
scientifically
searchingly
secretly, secretively
sensibly, sensitively,
insensitively, senselessly
sense, nonsense, sensibility,
sensitivity, insensitivity,
sensitiveness, sensor
sensible, senseless, sensitive,
insensitive, nonsensical, sensory
separation, separatism, separatist separable, inseparable, separate
sense, sensitize, desensitize
inseparably, separately
separate
seriously
seriousness
serious
servant, serve, server, service,
disservice, services, serving,
servitude, servicing
serviceable, servile
sex, sexism, sexuality
sexist, sexual, bisexual, sexy,
asexual
shadow, shade
shake, shakiness, shaker
shadowy
shaky
shadow, overshadow
shake
shakily
shape, shapeliness,
shapelessness
shapeless, shapely, shaped
shape
shapelessly
(pencil) sharpener, sharpness
shine, shininess
shock, shocker
shop, shopper, shopping
sharp
shiny
shocked, shocking, shockable
sharpen
shine, outshine
shock
shop
sharp, sharply, sharpish
short, shortage, shortness, shorts
short, shortish
shorten
short, shortly
shyness
sick, sickness
shy
sick, sickening, sickly
shy
sicken
shyly
sickeningly
sight, insight, oversight, sighting
sighted, unsightly
sight
sign, signal, signatory, signature,
signing
signed, unsigned
sign, signal
significance, insignificance,
signification
significant, insignificant
signify
significantly, insignificantly
silence, silencer
similarity
silent
similar, dissimilar
silence
silently
similarly
serve, service
sexually, sexily
23
shockingly
simplicity, simplification
singer, singing
single, singles
simple, simplistic
unsung
single, singular
skill
skilful/US skillful, skilled,
unskilled
sleep, sleeper, sleepiness,
sleeplessness
asleep, sleepless, sleepy, sleeping
sleep
sleepily
slight
slip, slipper
slight, slighted, slightest
slippery
slight
slip
slightly
smoke, smoker, non-smoker,
smoking
smoked, smoking, non-smoking,
smoky, smokeless
smoke
smoothness, smoothie
society, sociologist, sociology,
socialism, socialist, socialite
softness, softy, softener
solid, solidarity, solidity, solids
smooth
sociable, unsociable, social, antisocial, unsocial, sociological
soft
solid
solution, solvent, solubility,
solvency
soluble, insoluble, unsolved,
solvent, solvable
south, southerner
south, southerly, southern,
southbound, southward,
southernmost
speaker, speech
unspeakable, speechless,
outspoken, unspoken
Speak
unspeakably
special, specialist, speciality/US
specialty, specialization,
specialism
special, specialized
Specialize
specially
speedy
Speed
spell, misspell
speedily
speed, speeding, speediness
spelling, speller
simplify
sing
single
simply
singly
skilfully/US skillfully
smooth
smoothly
socialize
socially, sociologically
soften
solidify
softly
solidly
solve
south, southward(s),
southbound
spoils
spoilt/spoiled,
unspoiled/unspoilt
Spoil
sport
sporting, sporty, unsporting
Sport
24
spot
spotted, spotless, spotty
Spot
spotlessly
stand, standing, standoff,
standstill
standing, outstanding
stand, withstand
outstandingly
standard, substandard
Standardize
start, restart
state, oversatate
steam
steepen
stick
stiffen
stone
stop
storm
straighten
standard, standardization
start, starter, non-starter
statement, understatement
steam, steamer
steepness
sticker, stickiness
stiffness
stone
stop, stoppage, stopper
storm
straight
stranger, strangeness
strength
stress, distress
strike, striker
understated
steamy, steaming
steep
sticky, stuck, unstuck
stiff
stoned, stony
non-stop
stormy
straight
strange, estranged
strong
stressed, stressful, distressing
striking, strikebound
steeply
stiff, stiffly
non-stop
strengthen
stress
strike
straight
strangely
strongly
distressingly
strikingly
structure, restructuring,
structuralism, structuralist
structural, structuralist
structure, restructure
structurally
student, study, studies,
studiousness
studious, studied
study
studiously
stupidity
style, stylist, stylishness
stupid
stylish, stylistic
style
stupidly
stylishly, stylistically
substance
substantial, insubstantial,
substantive
substantiate
substantially
success, succession, successor
successful, unsuccessful,
successive
succeed
successfully, unsuccessfully
suddenness
sufferer, suffering, sufferance
suggestion
sudden
insufferable
suggestive, suggestible
suffer
suggest
suddenly
insufferably
suggestively
25