confute Synonyms

disprove be lying subvert silence repudiate refute refuting redargue rebut question parry overturn overthrow oppugn surrebut surrejoin argue against pick a bone show to be false prove wrong give the lie to disconfirm call into question debunk shoot down negate withsay vanquish undermine oppose non defeat debate counterwork counter controvert contravene contradict contest contend confound challenge break demolish deny disaffirm negative invalidate gainsay falsify