Suppositional

(a.) Resting on supposition; hypothetical; conjectural; supposed.

Thesaurus Entries

accounted as, alleged, arguable, assumed, assumptive, at issue, confutable, conjectural, conjectured, contestable, controversial, controvertible, debatable, deemed, deniable, disputable, doubtable, doubtful, dubious, dubitable, given, granted, hypothetical, iffy, in dispute, in doubt, in dubio, in question, inferred, mistakable, moot, open to doubt, open to question, postulated, postulational, premised, presumed, presumptive, problematic, putative, questionable, refutable, reputed, speculative, supposed, supposititious, suppositive, suppository, suspect, suspicious, taken for granted, understood