arguable Synonyms

disputable moot debatable able to hold water vague viable vindicable unsettled undecided uncertain trustless tenable sustainable supportable sub judice refutable rebuttable reasonable assertable ambivalent open to discussion open to debate in dispute up in the air untrusty unconvinced thought out shakable in question unsure debateable iffy at issue unresolved unverified rational questionable problematical deniable defensible defendable credible controvertible controversial contradictable contestable contested contentious confutative confutable