| Main Entry: | |
| Part of Speech: | verb |
| Definition: | destroy; remove |
| Synonyms: | abate, abolish, annihilate, blot out, demolish, deracinate, do away with, efface, eliminate, erase, expunge, exterminate, extinguish, extirpate, liquidate, mow down, obliterate, off*, purge, raze, root out, rub out, scratch*, scrub, shoot down, squash, stamp out, take out*, torpedo, total, trash, unroot, uproot, wash out, waste, weed out, wipe out |
| Antonyms: | aid, assist, bear, create, establish, fix, help, institute, plant |
| Main Entry: | expunge |
| Part of Speech: | verb |
| Definition: | destroy, obliterate |
| Synonyms: | KO, X out, abolish, annihilate, annul, black, black out, blot out, blue pencil, call all bets off, call off, cancel, cut, delete, discard, drop, efface, eradicate, erase, exclude, exterminate, extinguish, extirpate, gut, kayo, kill, knock off, launder, omit, raze, remove, scrub, strike out, take out, trim, wipe out, zap |
| Antonyms: | bear, build, construct, create |
| Main Entry: | exterminate |
| Part of Speech: | verb |
| Definition: | kill |
| Synonyms: | abolish, annihilate, blot out, decimate, destroy, do away with, eliminate, eradicate, erase, execute, extinguish, extirpate, finish off, massacre, obliterate, put an end to, rub out, send to kingdom come, slaughter, stamp out, wipe out |
| Antonyms: | bear, create |
| Main Entry: | extinguish |
| Part of Speech: | verb |
| Definition: | kill; quash |
| Synonyms: | abate, abolish, annihilate, blot out, check, crush, destroy, eliminate, end, eradicate, erase, expunge, exterminate, extirpate, obliterate, obscure, put down, put the lid on, quell, remove, squash, stamp out, suppress, wipe out |
| Antonyms: | bear, create |
| Main Entry: | extirpate |
| Part of Speech: | verb |
| Definition: | destroy; uproot |
| Synonyms: | abate, abolish, annihilate, blot out, cut out, demolish, deracinate, efface, eliminate, eradicate, erase, excise, expunge, exsect, exterminate, extinguish, kill, raze, remove, root out, wipe out |
| Antonyms: | help, leave alone |
| Main Entry: | invalidate |
| Part of Speech: | verb |
| Definition: | render null and void |
| Synonyms: | X-out, abate, abolish, abrogate, annihilate, annul, blow sky-high, cancel, circumduct, counteract, counterbalance, disannul, discredit, disqualify, impair, negate, negative, neutralize, nix, nullify, offset, overrule, overthrow, quash, refute, revoke, shoot full of holes, undermine, undo, unfit, weaken |
| Antonyms: | approve, permit, validate |
| Main Entry: | liquidate |
| Part of Speech: | verb |
| Definition: | destroy, dissolve |
| Synonyms: | abolish, annihilate, annul, cancel, dispatch, do away with, do in, eliminate, exterminate, finish off, get rid of*, kill, murder, purge, remove, rub out, silence, terminate, vaporize, wipe out |
| Antonyms: | build, construct, create |
| Main Entry: | murder |
| Part of Speech: | verb |
| Definition: | kill |
| Synonyms: | abolish, asphyxiate, assassinate, behead, blot out, bump off, butcher, chill*, cool*, decapitate, defeat, destroy, dispatch, do in, drub, dust off, electrocute, eliminate, eradicate, execute, exterminate, extinguish, finish, garotte, guillotine, hang, hit*, knife, knock off, liquidate, lynch, mangle, mar, massacre, misuse, off*, put away, rub out, ruin, shoot, slaughter, slay, smother, snuff, spoil, strangle, take a life, take for a ride, take out*, thrash*, waste* |
| Notes: | the general term for the killing of a person by another is homicide; murder is either the intentional killing or malicious killing of another; manslaughter is the unintentional, accidental killing of another through carelessness |
| Antonyms: | guard, preserve, protect, save |
| Main Entry: | negate |
| Part of Speech: | verb |
| Definition: | contradict, countermand |
| Synonyms: | abate, abolish, abrogate, annihilate, annul, belie, blackball, break with, cancel, cancel out, controvert, countercheck, cross*, deny, ding, disaffirm, disallow, disprove, dump*, fly in the face of, frustrate, gainsay, impugn, invalidate, kill, negative, neutralize, nullify, oppose, put down, quash, rebut, redress, refute, repeal, rescind, retract, reverse, revoke, stonewall, traverse, turn down, turn thumbs down, undo, vitiate, void |
| Antonyms: | allow, approve, permit |