-A- VERBS NOUN ADJECTIVE ADVERB enable ability able unable ably absence absentee absent accident accidental accommodate accomodation acknowledge acknowledgement act action activity activist actress actor active inactive activate activation add addition additive additional additive adequacy inadequacy adequate inadequate admire admiration admirable admirably advantage disadvantage advantageous disadvantageous advertise advertisement advertiser admit admission admittance adopt adoption advise advice advisability advisable inadvisable advisably inadvisably affection affectionate unaffectionate affect effect effective ineffective agree disagree agreement disagreement agreeable disagreeable agreeably disagreeably alcohol alcoholic alcoholically allow allowance ambition ambitious amuse amusement annoy annoyance excite excitement anxiety anxious apologise apology apologetic apologetically appear disappear appearance disapperance apparent apparently applaud applause applauder apply application applicant applicable applicably appoint appointment appreciate appreciation appreciative approve disapprove approval disapproval argue argument argumentation arguable argumentative arguably arrange arrangement arrive arrival assist assistance associate association assume assumption astonish astonishment attend attendance attention attentive attract attraction attractiveness unattractiveness attractive unattractive avoid avoidance avoidable unavoidable avoidably 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 civilise civiilsation civics civil civic civilised uncivilised classify class classification enclose enclosure collect collection collector collective comfort comfort discomfort comfortable uncomfortable comfortably uncomfortably compare comparison comparative comparable comparably compel compulsion compulsory compulsorily compete competition competitor competitive complete completion complete imcomplete compose composition composer conclude conclusion confirm confirmation confide confidence confident unconfident confidential confess confession confirm confirmation confirmed unconfirmed confuse confusion congratulate congratulation consciousness unconsciousness conscious unconscious conserve conservation consider consideration considerable inconsiderable considerably inconsiderably construct construction constructive consume consumption continue discontinue continuation discontinuation continuous discontinuous continual convenience inconvenience convenient inconvenient converse conversation conversational cook cook cooker cookery correct correction correct incorrect corrective encourage discourage courage encouragement discouragement courageous 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 depend dependence independence dependent independent describe description descriptive describable indescribable destroy destruction destructive non- destructive determine determination determined undetermined develop development dictate dictation dictatorial die death dead deadly differ difference different differentiate differentiation direct direction director directory direct indirect 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 economise economy economics economic economical uneconomical educate education educational efficiency efficient inefficient elect election electrify electricity electrician electric electrical embarrass embarrassment employ employment unemployment employee employer enjoy enjoyment enjoyable enjoyably enter entrance enthuse enthusiasm enthusiast enthusiastic unethusiastic enthusiastically unenthusiastically equalise equalisation equality inequality equal unequal equally except exception exhibit exhibition expense expensive inexpensive explain explanation explanatory 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 fashion fashionable unfashionable fashionably unfashionably fatten fat fatness fat fattening fault faulty faultless faultily favor favor favorite favorable unfavourable favoured favorite favorably 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 form formation deformity formative formatively fortune misfortune fortunate unfortunate fortunately unfortunately formalise formality formal formally free freedom free freely refresh refreshment fresh frequency infrequency frequent infrequent frequently 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 happiness unhappiness happy unhappy happily unhappily hasten haste hasty hastily hate hatred hatefulness hateful hatefully head head headline headache heading heal health healthy unhealthy healthily unhealthily heat heat heater hot heighten height high hero heroine heroism heroic heroically hesitate hesitation hesitative hinder hindrance honesty honest dishonest honour dishonour honourable dishonourable horizon horizontal house household housekeeper housewife hunger hungry hungrily -I- VERBS NOUN ADJECTIVE ADVERB ice icy identify identification identified unidentified imagine image imagination imaginary imaginative unimaginative imaginarily imitate imitation imitative importance important unimportant impress impression impressive improve improvement include inclusion inclusive industrialise industry industrialist industrial industrilised infer inference influence influence influential inform misinform information informative uninformative injure injury innocence innocent inquire inquiry insure insurance intellectualise intellect intellectual intellectual intend intention intentional unintentional interest disinterest interest disinterest uninterested uninteresting interpret interpretation interrupt interruption interrogate interrogation interrogative introduce introduction invent invention inventive invite invitation -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 lightness light literature literacy illiteracy literary literate 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 mismanage management mismanagement manager manageress managerial manageable 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 necessitate necessity necessary unnecessary necessarily unnecessarily neglect negligence negligible negligent negligibly nerve nervous noise noisy noisily -O- VERBS NOUN ADJECTIVE ADVERB obey disobey obedience disobedience obedient disobedient object objection objectivity objective objectionable unobjectionable objectionably oblige obligate obligation obligatory observe observation observant 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 permanency parmanent persuade persuasion persuasive unpersuasive please pleasure displeasure pleasurable plenty plentiful politics politician political poison poisounous popularise popularity unpopularity popular unpopular populate population poverty poor possess possession possessor possessive post postage postal possibility impossibility possible impossible possibly impossibly practicality practicability practical impractical practicable impracticable practise practice practitioner prefer preference preferable preferably present presence present preserve preservation preservative press pressure prevent prevention preventive pride proud imprison prison prisoner imprisonment probability improbability probable improbable probably improbably produce production product producer productive unproductive profession professional unprofessional profit profit profitable unprofitable profitably unprofitably pronounce mispronounce pronunciation 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 realise realisation, reality, realist real, unreal, realistic, unrealistic reason reasonable, unreasonable reasonably, unreasonably receive receiver, receipt, recipient, reception, receptionist receptive, unreceptive recognise recognition recognisable 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 repeat repetition repeatable unrepeatable reside residence, resident residential resign resignation respect respect, respectability, disrespect respectful, respectable, unrespectable respectably, respectfully respond response responsibility,irresponsibility responsible, irresponsible responsibly, irresponsibly enrich richness rich rob robber, robbery romance romantic, unromantic romantically roughen roughness rough royalty royal -S- VERBS NOUN ADJECTIVE ADVERB sadden sadness sad satisfy satisfaction dissatisfaction satisfied unsatisfied satisfactory unsatisfactory save safety safe safe unsafe scarcity scarce scene scenery scenic science scientist scientific scientifically season seasonal secure security secure insecure select selection selective sense sense sensation sensitive insensitive 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 dissimilarity similar dissimilar 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 misspell spelling 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 taste taster tastefulness tastelessness tasty tasteful tasteless tastefully 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 type typist typeface typesetter typewriter typewritten -U- VERBS NOUN ADJECTIVE ADVERB unite union unit unity urge urgency urgent urgently use use user usefulness useful useless -V- VERBS NOUN ADJE CTIVE ADVERB vacancy vacant vaccinate vaccination vaccine validate validity valid invalid value value valuable invaluable valuably invaluably vary variety variation variability variable invariable various variably invariably vibrate vibration vibrant violence violent visibility invisibility invisibleness visible invisible visibly invisibly visualise visual -W- VERBS NOUN ADJECTIVE ADVERB wake awake, awaken awake [...]... weightiness weightless widen width wide widespread wisdom wise unwise wool woollen work worker workshop workless worth worthless worthy work -XVERBS NOUN x-ray ADJECTIVE ADVERB x-ray -YVERBS NOUN ADJECTIVE ADVERB youth young youngster youthfulness young younger youthful youthfully -ZVERBS ADJECTIVE ADVERB zeal zealousness zealot zip unzip NOUN zealous zealously zip zipper zipfastener zoo zoologist zoology zological . worthless worthy -X- VERBS NOUN ADJECTIVE ADVERB x-ray x-ray -Y- VERBS NOUN ADJECTIVE ADVERB youth young youngster youthfulness young younger youthful youthfully -Z- VERBS NOUN ADJECTIVE. punishment purify purify impurify pure impure -Q- VERBS NOUN ADJECTIVE ADVERB qualify qualification qualified disqualified quarrel quarrel quarrelsome -R- VERBS NOUN ADJECTIVE ADVERB rapidity,. typesetter typewriter typewritten -U- VERBS NOUN ADJECTIVE ADVERB unite union unit unity urge urgency urgent urgently use use user usefulness useful useless -V- VERBS NOUN ADJE CTIVE ADVERB