Antonyms are the opposite words whereas synonyms are similar words(Read A- Z synonym word list), By learning these antonyms one can improve and enlarge vocabulary in English. Learn A-Z opposites words.
| About | Exactly |
| Above | Below |
| Absence | Presence |
| Abundance | Lack |
| Accept | Refuse |
| Accidental | intentional |
| Active | Lazy |
| Add | Subtract |
| Admit | Deny |
| Adult | Child |
| Advanced | Elementary |
| Affirmative | Negative |
| Afraid | Brave |
| After | Before |
| Against | For |
| Alike | Different |
| Alive | Dead |
| All | None |
| Already | Not Yet |
| Allow | Forbid |
| Always | Never |
| Ancient | Modern |
| Ancestor | Descendant |
| Agree | Refuse |
| Amateur | Professional |
| Amuse | Bore |
| Angel | Devil |
| Animal | Human |
| Annoy | Satisfy |
| Answer | Ask |
| Answer | Question |
| Antonym | Synonym |
| Apart | Together |
| Approximately | Exactly |
| Argue | Agree |
| Arrival | Departure |
| Arrive | Depart |
| Artificial | Natural |
| Ascent | Descent |
| Ask | Answer |
| Asleep | Awake |
| Attack | Defend |
| Attack | Defense |
| Attic | Cellar |
| Autumn | Spring |
| Awake | Asleep |
| Awful | Nice |
| Back | In front of |
| Background | Foreground |
| Backward | Forward |
| Bad | Good |
| Bad luck | Fortune |
| Beauty | Ugliness |
| Before | After |
| Begin | End |
| Beginning | End |
| Behind | In front of |
| Below | Above |
| Best | Worst |
| Better | Worse |
| Beautiful | Ugly |
| Big | Small |
| Birth | Death |
| Bitter | Sweet |
| Black | White |
| Blunt | Sharp |
| Body | Soul |
| Bore | Amuse |
| Boring | Exciting |
| Borrow | Lend |
| Bottom | Top |
| Boy | Girl |
| Brave | Cowardly |
| Break | Fix |
| Broad | Narrow |
| Brother | Sister |
| Build | Destroy |
| Busy | Lazy |
| Buy | Sell |
| Calm | Excited |
| Careful | Careless |
| Catch | Miss |
| Ceiling | Floor |
| Cellar | Attic |
| Center | Outskirts |
| Certainly | Probably |
| Changeable | Constant |
| Cheap | Expensive |
| Child | Adult |
| Children | Parents |
| Clean | Dirty |
| Clear | Cloudy |
| Clever | Stupid |
| Close | Open |
| Closed | Open |
| Cold | Hot,Heat |
| Come | Go |
| Comedy | Drama |
| Complicated | Simple |
| Compliment | Insult |
| Compulsory | Voluntary |
| Connect | Separate |
| Consonant | Vowel |
| Constant | Changeable |
| Construction | Destruction |
| Continue | Interrupt |
| Cool | Warm |
| Correct | Wrong |
| Courage | Fear |
| Courageous | Cowardly |
| Cowardly | Brave |
| Create | Destroy |
| Cruel | Human |
| Cry | Whisper, Laugh |
| Damage | Repair |
| Danger | Security |
| Dangerous | Safe |
| Dark | Light |
| Daughter | Son |
| Dawn | Dusk |
| Day | Night |
| Dead | Alive |
| Death | Birth |
| Deep | Shallow |
| Defeat | Victory |
| Defense | Attack |
| Defend | Attack |
| Delicious | Awful |
| Deny | Admit |
| Depart | Arrive |
| Departure | Arrival |
| Descendant | Ancestor |
| Descent | Ascent |
| Desperate | Hopeful |
| Destroy | Build |
| Destruction | Construction |
| Devil | Angel |
| Dictatorship | Republic |
| Die | Live |
| Different | Alike |
| Difficult | Easy |
| Dirty | Clean |
| Disease | Health |
| Distant | Near |
| Divide | Unite |
| Division | Unity |
| Divorce | Marry, Divorce |
| Divorced | Married |
| Domestic | Foreign |
| Down | Up |
| Downstairs | Upstairs |
| Drama | Comedy |
| Dry | Humid |
| Dull | Interesting |
| Dusk | Dawn |
| Early | Late |
| East | West |
| Easy | Difficult |
| Elementary | Advanced |
| Emigrate | Immigrate |
| Emigration | Immigration |
| Empty | Full |
| End | Begin, Beginning |
| Ending | Beginning |
| Enemy | Friend |
| Enjoy | Hate |
| Enter | Leave |
| Entrance | Exit |
| Equal | Different |
| Even | Odd |
| Evening | Morning |
| Everybody | Nobody |
| Everything | Nothing |
| Exactly | Approximately |
| Excited | Calm |
| Exciting | Boring |
| Exclude | Include |
| Exit | Entrance |
| Expensive | Cheap |
| Export | Import |
| Exposure | Shelter |
| Extreme | Moderate |
| Fail | Succeed |
| Failure | Success |
| False | True |
| Far | Near |
| Fast | Slow |
| Fat | Slim |
| Fear | Courage |
| Female | Male |
| Few | Many |
| Final | First |
| Find | Lose |
| Finish | Begin, Start |
| First | Last, Final |
| Fix | Break |
| Flat | Hilly |
| Floor | Ceiling |
| Follow | Lead |
| Forbid | Allow |
| For | Against |
| Foreground | Background |
| Foreign | Domestic |
| Foreigner | Native |
| Forget | Remember |
| Form | Destroy |
| Fortune | Bad luck |
| Forward | Backward |
| Free | Arrest |
| Freeze | Melt |
| Frequently | Occasionally |
| Fresh | Old/Stale |
| Friend | Enemy |
| Front | Rear |
| Full | Empty |
| Funny | Serious |
| Future | Past |
| General | Particular |
| Generous | Mean |
| Gentle | Violent |
| Gentleman | Lady |
| Giant | Tiny |
| Give | Take |
| Go | Come |
| Good | Bad |
| Grown-up | Child |
| Guest | Host |
| Guilty | Innocent |
| Happiness | Sadness |
| Happy | Sad |
| Handsome | Ugly |
| Hard | Easy |
| Harvest | Plant |
| Hate | Enjoy |
| Health | Disease |
| Healthy | Ill |
| Heat | Cold |
| Heaven | Hell |
| Heavy | Light |
| Hell | Heaven |
| Here | There |
| High | Low |
| Hilly | Flat |
| Hit | Miss |
| Hopeful | Desperate |
| Hopeless | Horizontal |
| Horizontal | Vertical |
| Huge | Tiny |
| Humane | Cruel |
| Humid | Dry |
| Hungry | Thirsty |
| In front of | Back |
| Ignore | Notice |
| Ill | Healthy |
| Immigrate | Emigrate |
| Immigration | Emigration |
| Import | Export |
| In | Out |
| Include | Exclude |
| Increase | Decrease, Reduce |
| Innocent | Guilty |
| Inside | Outside |
| Insult | Compliment |
| Intelligent | Silly |
| Intentional | Accidental |
| Be interested in | Bore |
| Interesting | Boring |
| Interrupt | Continue |
| Junior | Senior |
| Join | Separate |
| Just | Unjust |
| Justice | Injustice |
| Knowledge | Ignorance |
| Known | Unknown |
| Kind | Cruel |
| Lack | Abundance |
| Lady | Gentleman |
| Land | Take off, Water |
| Large | Small |
| Last | First |
| Late | Early |
| Laugh | Cry |
| Lazy | Active |
| Learn | Teach |
| Lead | Follow |
| Leave | Arrive |
| Left | Right |
| Lend | Borrow |
| Less | More |
| Let | Forbid |
| Lie | Stand |
| Life | Death |
| Light | Dark, Heavy |
| Like | Hate |
| Liquid | Solid |
| Little | Big, Much |
| Live | Die |
| Long | Short |
| Lose | Lose |
| Loser | Winner |
| Loud | Quiet |
| Love | Hate |
| Lovely | Terrible |
| Low | High |
| Lower | Raise |
| Bad luck | Good luck |
| Loyal | Disloyal |
| Major | Minor |
| Many | Few |
| Marriage | Divorce |
| Married | Divorced |
| Marry | Divorce |
| Master | Servant |
| Maximum | Minimum |
| Mean | Generous |
| Melt | Freeze |
| Mess | Order |
| Midnight | Noon |
| Minor | Major |
| Miss | Hit, Catch |
| Moderate | Extreme |
| Modern | Ancient |
| Monarchy | Republic |
| More | Less |
| Morning | Evening |
| Mountain | Valley |
| Much | Little |
| Narrow | Broad |
| Nasty | Nice |
| Native | Foreigner |
| Natural | Artificial |
| Near | Distant |
| Negative | Affirmative |
| Nephew | Niece |
| Night | Day |
| Never | Always |
| New | Old |
| Nice | Awful |
| Nobody | Everybody |
| Noisy | Quiet |
| Noon | Midnight |
| None of | A lot of |
| Normal | Strange |
| North | South |
| Not yet | Already |
| Nothing | Everything |
| Notice | Ignore |
| Now | Then |
| Occasionally | Frequently |
| Occupied | Vacant |
| Odd | Even |
| Off | On |
| Often | Seldom |
| Old | New, Modern |
| Open | Close |
| Opponent | Supporter |
| Order | Mess |
| Ordinary | Special |
| Other | Same |
| Out | In |
| Outside | Inside |
| Outskirts | Centre |
| Over | Under |
| Parents | Children |
| Part | Whole |
| Partial | Total |
| Particular | General |
| Pass | Fail |
| Past | Future |
| Peace | War |
| Permit | Forbid |
| Plant | Harvest |
| Plenty | Lack |
| Pleasant | Awful |
| Polite | Rude |
| Poor | Rich |
| Poverty | Wealth |
| Powerful | Weak |
| Presence | Absence |
| Present | Past |
| Pretty | Ugly |
| Private | Public |
| Probably | Certainly |
| Professional | Amateur |
| Protect | Attack |
| Protection | Attack |
| Public | Private |
| Pull | Push |
| Pupil | Teacher |
| Rainy | Dry |
| Receive | Send |
| Reduce | Increase, Enlarge |
| Refuse | Agree |
| Regret | Satisfaction |
| Remember | Forget |
| Repair | Damage |
| Reply | Ask, Question, Request, Quiz, Inquire |
| Republic | Dictatorship |
| Rest | Work |
| Rise | Sink |
| Rough | Gentle, Smooth |
| Rude | Polite |
| Rural | Urban |
| Sad | Happy |
| Sadness | Happiness |
| Safe | Dangerous |
| Safety | Danger |
| Salt | Sugar |
| Same | Different |
| Satisfaction | Regret |
| Satisfy | Annoy |
| Save | Spend |
| Scream | Whisper |
| Security | Danger |
| Seldom | Often |
| Sell | Buy |
| Senior | Junior |
| Separate | Connect |
| Serious | Funny |
| Servant | Master |
| Set free | Arrest |
| Shallow | Deep |
| Sharp | Blunt |
| Shelter | Exposure |
| Short | Long |
| Shout | Whisper |
| Shut | Open |
| Sick | Healthy |
| Silent | Noisy |
| Silly | Intelligent |
| Simple | Complicated |
| Sink | Rise |
| Single | Married |
| Sister | Brother |
| Sit | Stand |
| Slim | Fat |
| Slow | Fast |
| Small | Big |
| Smooth | Rough |
| Soft | Hard |
| Solid | Liquid |
| Some | Many |
| Sometimes | Often |
| Soul | Body |
| Sour | Sweet |
| South | North |
| Special | General |
| Spring | Autumn |
| Stand | Sit |
| Start | Stop, Finish |
| Stand | Lie |
| Strange | Normal |
| Stranger | Native |
| Strict | Gentle |
| Strong | Weak |
| Student | Teacher |
| Stupid | Clever |
| Suburb | Centre |
| Succeed | Fail |
| Success | Failure |
| Subtract | Add |
| Sugar | Salt |
| Summer | Winter |
| Sun | Moon |
| Sunny | Cloudy |
| True | False |
| Trust | Suspect |
| Ugliness | Beauty |
| Ugly | Beautiful |
| Under | Over |
| Unite | Divide |
| Unity | Division |
| Up | Down |
| Upstairs | Downstairs |
| Urban | Rural |
| Useful | Useless |
| Vacant | Occupied |
| Valley | Mountain |
| Vertical | Horizontal |
| Victory | Defeat |
| Village | Town |
| Violent | Gentle |
| Visitor | Host |
| Voluntary | Compulsory |
| Vowel | Consonant |
| War | Peace |
| Warm | Cool |
| Waste | Save |
| Water | Land |
| Weak | Powerful |
| Wealth | Poverty |
| Wealthy | Poor |
| Wedding | Divorce |
| Well | Ill |
| West | East |
| Wet | Dry |
| Whisper | Shout |
| White | Black |
| Whole | Part |
| Wide | Narrow |