Certain
-
apocryphal, baseless, counterfeit, unassuming, spurious, unclear, disputed, common, unconfident, fallible, fictitious, specified, inexact, unreliable, fabulous, false, unlikely, diffident, doubted, hypothetical, obscure, indefinite, indistinct, exploded, known, vague, avoidable, indecisive, evadable, unpredictable, disputable, preventable, named, general, faltering, uncertain, refutable, hesitant, wavering, Contradictable, ordinary, undecided, usual, open-ended, adjustable, improbable, dishonest, unsure, vacillating, imprecise, unauthorized, unimportant, unreal, controversial, theoretical, invalid, academic, dubious, doubting, doubtful, careless, speculative, questionable, unspecified, answerable, unfixed.