A-

VERBS NOUN ADJECTIVE ADVERB

enable ability able unable ably

absence absentee absent

accident accidental

accommodate accomodation

acknowledge acknowledgement

action activity activist

act active inactive
actress actor

activate activation

add addition additive additional additive

adequacy inadequacy adequate inadequate

admire admiration admirable admirably

advantageous
advantage disadvantage
disadvantageous

advertise advertisement advertiser

admit admission admittance

adopt adoption

advisably
advise advice advisability advisable inadvisable
inadvisably

affectionate
affection
unaffectionate

affect effect effective ineffective

agree disagree agreement disagreement agreeable agreeably

 disagreeable disagreeably

alcohol alcoholic alcoholically

allow allowance

ambition ambitious

amuse amusement

annoy annoyance

excite excitement

anxiety anxious

apologise apology apologetic apologetically

appear
appearance disapperance apparent apparently
disappear

applaud applause applauder

apply application applicant applicable applicably

appoint appointment

appreciate appreciation appreciative

approve
approval disapproval
disapprove

arguable
argue argument argumentation arguably
argumentative

arrange arrangement

arrive arrival

assist assistance

associate association
 assume assumption

astonish astonishment

attend attendance

attention attentive

attraction attractiveness
attract attractive unattractive
unattractiveness

avoidable avoidably
avoid avoidance
unavoidable unavoidably

-B-

VERBS NOUN ADJECTIVE ADVERB

base base basic basically basis

beautify beauty beautician beautiful beautifully

believe belief disbelief believable unbelievable believably unbelievably

bleed blood

bravery brave

breathe breath breathless

broaden breadth broad

brighten brightness bright

brilliance brilliant

burry burial

-C-
VERBS NOUN ADJECTIVE ADVERB
calculate calculation calculator

caution cautious

change change changeability changeable unchangeable

child childhood childish childlike

choose choice

circle circle circular

civil civic civilised

civilise civiilsation civics
uncivilised

classify class classification

enclose enclosure

collect collection collector collective

comfortable comfortably
comfort comfort discomfort
uncomfortable uncomfortably

comparative
compare comparison comparably
comparable

compel compulsion compulsory compulsorily

compete competition competitor competitive

complete completion complete imcomplete

compose composition composer

conclude conclusion

confirm confirmation

confident unconfident
confide confidence
confidential
confess confession

confirmed
confirm confirmation
unconfirmed

confuse confusion

congratulate congratulation

consciousness conscious
unconsciousness unconscious

conserve conservation

considerable considerably
consider consideration
inconsiderable inconsiderably

construct construction constructive

consume consumption

continuous
continue continuation
discontinuous
discontinue discontinuation
continual

convenience convenient
inconvenience inconvenient

converse conversation conversational

cook cook cooker cookery

correct incorrect
correct correction
corrective

encourage courage encouragement

courageous
discourage discouragement

cowardice coward

create creation creature creator creative

 crime criminal criminal

criticize critic criticism critical

curiosity curious

cruelty cruel

custom customary

-D-

VERBS NOUN ADJECTIVE ADVERB

damage damage

endanger danger dangerous

darken darkness dark

day daily

deafen deafness deaf

deceit deceitful

decide decision decisive indecisive

decorate decoration decorator

deepen depth deep

defend defence defendant defensive indefensible indefensibly

deliver delivery deliverable undeliverable

dependence
depend dependent independent
independence

descriptive describable
describe description
indescribable

destroy destruction destructive non-destructive

 determine determination determined undetermined

develop development

dictate dictation dictatorial

die death dead deadly

differ difference different

differentiate differentiation

direction director
direct direct indirect
directory

discover discovery

discuss discussion

distance distant

distribute distribution

disturb disturbance

divide division divisive

doubt doubt doubtful

dust duster dusty

-E-

VERBS NOUN ADJECTIVE ADVERB

ease easy easily

economic
economise economy economics economical
uneconomical
educate education educational

efficiency efficient inefficient

elect election

electrify electricity electrician electric electrical

embarrass embarrassment

employment
employ unemployment employee
employer

enjoy enjoyment enjoyable enjoyably

enter entrance

enthusiastic enthusiastically
enthuse enthusiasm enthusiast
unethusiastic unenthusiastically

equalisation equality
equalise equal unequal equally
inequality

except exception

exhibit exhibition

expensive
expense
inexpensive

explanatory
explain explanation explicable
inexplicable

explode explosion explosive

express expression

extend extension extensive extensively

extinction extinct
-F-

VERBS NOUN ADJECTIVE ADVERB

fail failure

falsify falsity falsehood false

fame famous infamous famously

fashionably
fashion fashionable unfashionable
unfashionably

fatten fat fatness fat fattening

fault faulty faultless faultily

favorable unfavourable favorably

favor favor favorite
favoured favorite unfavorably

fear fear fearlessness afraid fearful fearless

ferfilise fertility fertiliser fertile

fit fitness unfit misfit

fly flight

foot footprint
footstep

forget forgetfulness forgetful forgetfully

forgive forgivingness

formation
form formative formatively
deformity

fortune fortunately
fortunate unfortunate
misfortune unfortunately

formalise formality formal formally

 free freedom free freely

refresh refreshment fresh

frequency
frequent infrequent frequently
infrequency

befriend friend friendship friendly unfriendly

furnish furniture furnisher furnished unfurnished

-G-

VERBS NOUN ADJECTIVE ADVERB

generosity generous generously

gentleness gentle gently

gold golden

govern government governor

greed greedy

greed greedy

grow growth

guilt guilty

-H-

VERBS NOUN ADJECTIVE ADVERB

happily
happiness unhappiness happy unhappy
unhappily

hasten haste hasty hastily

 hate hatred hatefulness hateful hatefully

head headline headache

head
heading

healthily
heal health healthy unhealthy
unhealthily

heat heat heater hot

heighten height high

hero heroine heroism heroic heroically

hesitate hesitation hesitative

hinder hindrance

honesty honest dishonest

honourable
honour dishonour
dishonourable

horizon horizontal

house household housekeeper

housewife

hunger hungry hungrily

-I-

VERBS NOUN ADJECTIVE ADVERB

ice icy

identify identification identified unidentified

imaginary imaginative
imagine image imagination imaginarily
unimaginative
imitate imitation imitative

importance important unimportant

impress impression impressive

improve improvement

include inclusion inclusive

industry
industrialise industrial industrilised
industrialist

infer inference

influence influence influential

inform misinform information informative uninformative

injure injury

innocence innocent

inquire inquiry

insure insurance

intellect
intellectualise intellectual
intellectual

intend intention intentional unintentional

interest
interest disinterest uninterested uninteresting
disinterest

interpret interpretation

interrupt interruption

interrogate interrogation interrogative

introduce introduction
 invent invention inventive

invite invitation

-J-

VERBS NOUN ADJECTIVE ADVERB

jealousy jealous

joy joyous joyful

juice juicy

judge misjudge judge justice just unjust just

justify justification

-K-

VERBS NOUN ADJECTIVE ADVERB

know knowledge knowledgeable

-L-

VERBS NOUN ADJECTIVE ADVERB

laugh laughter laughable

lead mislead leader leadership

legalise legality illegality legal illegal legally illegally

lend loan

lengthen length long

lessen less

lighten light lighter lighthouse light

 lightness

literary literate
literature literacy illiteracy
illiterate

live life live lively alive

loneliness aloneness lonely alone

lose loss

loosen looseness loose

loyalty disloyalty loyal disloyal

luck lucky luckily

-M-

VERBS NOUN ADJECTIVE ADVERB

maintain maintenance

manage management mismanagement managerial manageable

mismanage manager manageress unmanageable

marry marriage

mountain mountaineer mountainous

measure measurement measurable measurably

mechanic mechanism mechanical

memorise memory memo memorial

modernise modernisation modernity modern

modify modification

moralise morality immorality moral immoral

mother motherhood motherly

 mountain mountaineer mountainous

multiply multiplication multiple

mystery mysterious

-N-

VERBS NOUN ADJECTIVE ADVERB

nationalize nation nationality national

naturalise nature natural unnatural

necessary necessarily
necessitate necessity
unnecessary unnecessarily

neglect negligence negligible negligent negligibly

unnerve nerve nervous nervously

noise noisy noisily

notice noticeable unnoticed notice noticeably

-O-

VERBS NOUN ADJECTIVE ADVERB

obey
obedience disobedience obedient disobedient
disobey

objective objectionable
object objection objectivity objectionably
unobjectionable

oblige
obligation obligatory
obligate
 observation observant
observe
observatory

occasion occasional

occupy occupation occupant

officiate office officer official official unofficial

omit omission

operate operation

originate origin originality original

own owner ownership

-P-

VERBS NOUN ADJECTIVE ADVERB

pack packet package

part part partner particle partial

patience impatience patient impatient

pay payment payee payable unpaid

peculiarity peculiar

permit permission permissive

person personlity personal impersonal

perceive perception perceptive unperceptive

perfect perfection perfect imperfect

perform performance
 permanence
parmanent
permanency

persuade persuasion persuasive unpersuasive

please pleasure displeasure pleasurable

plenty plentiful

politics politician political

poison poisounous

popularity
popularise popular unpopular
unpopularity

populate population

poverty poor

possess possession possessor possessive

post postage postal

possibility possibly
possible impossible
impossibility impossibly

practicality practical impractical

practicability practicable impracticable

practise practice practitioner

prefer preference preferable preferably

present presence present

preserve preservation preservative

press pressure

prevent prevention preventive

 pride proud

prison prisoner
imprison
imprisonment

probability probably
probable improbable
improbability improbably

production product
produce productive unproductive
producer

professional
profession
unprofessional

profitably
profit profit profitable unprofitable
unprofitably

pronounce pronunciation
mispronounce mispronunciation

propose proposal

protect protection protective

prove disprove proof disproof

publicise publicity public

punctuality punctual

punish punishment

purify purify impurify pure impure

-Q-

VERBS NOUN ADJECTIVE ADVERB

qualify qualification qualified disqualified

quarrel quarrel quarrelsome

-R-

VERBS NOUN ADJECTIVE ADVERB

rapidity, rapidness rapid rapidly

real, unreal, realistic,

realise realisation, reality, realist
unrealistic

reasonable, reasonably,
reason
unreasonable unreasonably

receiver, receipt, recipient, receptive,

receive
reception, receptionist unreceptive

recognisable
recognise recognition
unrecognisable

recommend recommendation

reduce reduction

reflect reflection

regret regret regrettable, regretful regrettably

regularise regularity irregularity regular irregular

refer reference, referee, referent referent

refuse refusal

relieve relief

religion religious unreligious

repeatable
repeat repetition
unrepeatable

reside residence, resident residential

 resign resignation

respectful,
respectably,
respect respect, respectability, disrespect respectable,
respectfully
unrespectable

respond response

responsible, responsibly,
responsibility,irresponsibility
irresponsible irresponsibly

enrich richness rich

rob robber, robbery

romantic,
romance romantically
unromantic

roughen roughness rough

royalty royal

-S-

VERBS NOUN ADJECTIVE ADVERB

sadden sadness sad

satisfaction satisfied unsatisfied satisfactory

satisfy
dissatisfaction unsatisfactory

save safety safe safe unsafe

scarcity scarce

scene scenery scenic

science scientist scientific scientifically

season seasonal

secure security secure insecure

select selection selective

sensation sensitive insensitive

sense sense senseless sensible insensible
sensational

separate sepatation separate separable inseparable

serve service servant

shade shady

shame shame shameless ashamed shameful

sharpen sharpness sharp

shorten shortage short

sign signature

silence silent

similarity
similar dissimilar
dissimilarity

simplify simplicity simple simply

situate situation

sincerity sincere

sleep sleep sleeper sleepy sleepless asleep sleepily

slip slip slipper slippery

smooth smoothness smooth

soften softness soft

solve solution

sorrow sorry sorrowful

 speak speech speechless

spell spelling
misspell misspelling

stabilize stability instability stable unstable

state statement

stone stony

stop stopper stoppage

straighten straightness straight

strengthen strength strong

stupidity stupid

succed success successful

sun sunny suntanned sunburned

suffice sufficiency sufficient insufficient

support support supporter supportive

suspect suspect suspicious unsuspicious

sweeten seetness sweet

systematize system systematic unsystematic

sympathise sympathy sympathetic unsympathetic

-T-

VERBS NOUN ADJECTIVE ADVERB

talk talk talkative

 taste taster tastefulness tasty tasteful tastefully
taste
tastelessness tasteless tastelessly

tend tendency

thicken thickness thick

think thought thoughtful

threaten threat

tighten tightness tight

entitle title

toughen toughness tough

translate translation translator

treat treatment

trouble troublesome

truth truthfulness true truthful truly

entrust trust trustee trustworthy

type typical untypical

typist typeface typesetter

type typewritten
typewriter

-U-

VERBS NOUN ADJECTIVE ADVERB

unite union unit unity

urge urgency urgent urgently

use use user usefulness useful useless

-V-

VERBS NOUN ADJECTIVE ADVERB

vacancy vacant

vaccinate vaccination vaccine

validate validity valid invalid

valuably
value value valuable invaluable
invaluably

variable invariable variably

vary variety variation variability
various invariably

vibrate vibration vibrant

violence violent

visibility invisibility
visible invisible visibly invisibly
invisibleness

visualise visual

-W-

VERBS NOUN ADJECTIVE ADVERB

wake awake, awaken awake

warm warmth warm

wave wavy

wealth wealthy

weaken weakness weak

weigh weight weightiness weightless

 widen width wide widespread

wisdom wise unwise

wool woollen

work work worker workshop workless

worth worthless worthy

-X-

VERBS NOUN ADJECTIVE ADVERB

x-ray x-ray

-Y-

VERBS NOUN ADJECTIVE ADVERB

youth young youngster young younger

youthfully
youthfulness youthful

-Z-

VERBS NOUN ADJECTIVE ADVERB

zeal zealousness zealot zealous zealously

zip unzip zip zipper zipfastener

zoo zoologist zoology zological