contradiction Synonyms

disagreement incompatibility refutation opposition contrariety contrariness dispute rebuttal oxymoron disproof disparity paradox denial conflict inconsistency negation incongruity antagonism contradiction in terms clash antithesis irreconcilability irony polarity protest inversion opposite tension recantation recusation nonacceptance mesalliance nonobservance negativity nonsense nullification objection oppositeness nay mismatch oppugnancy oppugnation rebuke refutal rejection counterargument backtalk antonymy bizarreness illogicality