conclusive Antonyms

inconclusive preparatory tester theoretic theoretical uncertain violable undecided ambivalent unsaid head-to-head tentative suspicious probationary problematic problematical provisionary questionable rebuttable refutable specious speculative suspect unconfirmed unresolved unpersuasive as clear as mud in dispute open to dispute before a court of law under consideration under appraisal under evaluation under inspection under investigation unconvincing unclassifiable iffy unclear imprecise unsure in doubt in question on trial unproven unsatisfying unascertainable under scrutiny preliminary ambiguous