controversial Synonyms

contested contentious problematic sensitive thorny disputable disputed debatable arguable rebuttable refutable scrappy sticky sub judice tense uncertain open rationalistic opposable polarizing polemic polemical problematical provocative quarrelsome questionable ticklish touchy unresolved at issue iffy in question up in the air unsettling polemically shakable unverified uncontroversial louche open to debate tricky troublesome in dispute vexed volatile unsettled undecided tendentious arguer controversially