disproof Synonyms

refutation refutal confutation falsification falsifying nay refraining redargution rebuttal opposition nonacceptance negation negative statement abnegation rejection renegement counter-evidence reductio ad absurdum no way brush off veto retraction repudiation renunciation renouncement invalidation gainsaying forswearing denial defense declination conviction controversion contradiction answer adjuration abstaining disaffirmance disaffirmation disallowance elenchus dissent disproving disproval dismissal dismissing disclaimer disavowal disapproval abjurement