inconclusive Synonyms

indeterminate unpersuasive unconvincing equivocal unresolved uncertain unclear undetermined ambiguous unsettled borderless unproved nonconclusive unsatisfactory unsure inconcludable unconfirmed questionable iffy unscientific unstipulated insufficient evidence not settled clear as dishwater still open to question still open to doubt proving nothing up in the air borderline ambivalent undefined groundless dubitable dubious doubtful doubtable deficient debatable confusable conclusory codicillary circumstantial circulative astraddle illogical incomplete indecisive undecided cryptic unfixed