Negate

مترادف و متضاد negate

1. verb 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