- unresolved
- adjunsettled, undecided, yet to be decided, up in the air, Inf. iffy, pending, in suspense; unanswered, unsolved, unfinished, incomplete, uncomplete; open, open to debate, debatable, arguable, problematic, problematical, questionable, open to question, disputable, contestable, controvertible, moot; undetermined, indeterminate, unfixed, unset, undefined, indefinite, inconclusive, uncertain, unsure, a big question mark; unknown, unproven, unestablish-ed, unascertained, unconfirmed, unsubstantiated, uncorroborated, undemonstrated, experimental, tentative.
A Note on the Style of the synonym finder. 2014.