| Refutable (a.) Admitting of being refuted or disproved; capable of being proved false or erroneous. Thesaurus Entries arguable, at issue, confutable, conjectural, contestable, controversial, controvertible, debatable, defeasible, deniable, disprovable, disputable, doubtable, doubtful, dubious, dubitable, iffy, in dispute, in doubt, in dubio, in question, mistakable, moot, open to doubt, open to question, problematic, questionable, speculative, suppositional, suspect, suspicious |