Synonyms of 'annul'

abate, abolish, abrogate, annihilate, buffer, cancel, counteract, counterbalance, countercheck, countermand, delete, disannul, discharge, dissolve, divorce, efface, eliminate, expunge, extinguish, frustrate, invalidate, negate, negative, neutralize, nullify, obliterate, offset, outweigh, overbalance, override, overrule, part, put away, quash, recall, recant, redress, remove, renege, repeal, rescind, retract, reverse, revoke, separate, set aside, stultify, suspend, thwart, undo, vacate, vitiate, void, waive, withdraw