negative Synonyms

damaging minus critical destructive disparaging unfavorable harmful veto blackball gloomy contrary disapproving detrimental adverse pessimistic antagonistic pejorative poor photo prejudicial opposing polarity privative rejection regressive refute refutation refusal redargue recusant recanting rebut proplasm renunciatory opposed nill never neutralize negatory negativity negativeness negatively negation nay nasty na nix no nullifying null