| Main Entry: | |
| Part of Speech: | verb |
| Definition: | fool, mislead |
| Synonyms: | avoid, beat, beguile, bilk, bypass, circumnavigate, cramp, crimp, deceive, detour, disappoint, dodge, dupe, elude, ensnare, entrap, escape, evade, foil, frustrate, get around, hoodwink, outflank, outwit, overreach, prevent, queer, ruin, shun, sidestep, skirt, stave off, steer clear of, stump, stymie, thwart, trick, ward off |
| Notes: | circumnavigate means to proceed completely around while circumvent means to avoid or try to avoid fulfilling, answering, or performing duties, questions, or issues |
| Antonyms: | aid, allow, assist, help, permit |
| Main Entry: | mar |
| Part of Speech: | verb |
| Definition: | hurt, damage |
| Synonyms: | bend, blemish, blight, blot, break, bruise, deface, deform, detract, ding, disfigure, foul up, harm, impair, injure, louse up, maim, mangle, mess up*, mutilate, queer*, rough up, ruin, scar, scratch, shake up, spoil, stain, sully, taint, tarnish, tweak, vitiate, warp, wreck |
| Antonyms: | aid, heal, help |
| Main Entry: | quell |
| Part of Speech: | verb |
| Definition: | defeat, suppress |
| Synonyms: | annihilate, conquer, crush, extinguish, hush up, kill, overcome, overpower, put down, put the lid on, queer, quench, shut down, silence, sit on, stamp out, stifle, stop, subdue, subjugate, vanquish |
| Antonyms: | succeed, win |
| Main Entry: | screw up |
| Part of Speech: | verb |
| Definition: | make a mess of |
| Synonyms: | blow, bobble, bollix, botch, bungle, confuse, flub, foul up, goof up, goof, louse, make hash of, mess, mess up, mishandle, mismanage, muck up, muddle, muff, queer, snafu, spoil |
| Antonyms: | succeed |
| Main Entry: | thwart |
| Part of Speech: | verb |
| Definition: | stop, hinder |
| Synonyms: | baffle, balk, beat, bilk, check, circumvent, confuse, counter, crab, cramp, crimp, cross, curb, dash, defeat, disappoint, ditch, dodge, double-cross, duck, foil, foul up, frustrate, give the slip, hold up, impede, louse up, match, obstruct, oppose, outwit, pit, play off, prevent, queer*, restrain, ruin, scotch, skin, snafu, stymie, take down, take wind out of, trammel, upset, upset one's apple cart |
| Antonyms: | aid, assist, encourage, forward, help |
| Main Entry: | undo |
| Part of Speech: | verb |
| Definition: | nullify, invalidate |
| Synonyms: | abate, abolish, abrogate, annihilate, annul, break, bring down, bring to naught, cancel, cramp, craze, crimp, decimate, defeat, demolish, destroy, have*, impoverish, injure, make waves, mar, negate, neutralize, offset, outfox, outmaneuver, outsmart, overreach, overthrow, overturn, quash, queer*, raze, reverse, ruin, screw up, shatter, skin*, smash, spoil, stymie*, subvert, unbuild, undermine, unsettle, upset, vitiate, wipe out, wrack, wreck |
| Notes: | undo means to reverse an action or thing; undue means 'inappropriate' or 'excessive' |
| Antonyms: | approve, permit, validate |