Nullify

مترادف و متضاد nullify

1. verb cancel, revoke
   Synonyms: abate, abolish, abrogate, annihilate, annul, ax, blue pencil, bring to naught, call all bets off, compensate, confine, counteract, counterbalance, countervail, disannul, forget it, invalidate, kill, limit, negate, neutralize, nig, offset, quash, render null and void, renege, renig, repeal, rescind, restrict, scratch, scrub, squash, stamp out, take out, torpedo, trash, undo, veto, vitiate, void, wash out, wipe out, zap
   Antonyms: affirm, pass, sanctify, validate