up in the air Synonyms

to be decided unascertained in doubt unsure imprecise iffy at issue unresolved unconfirmed undefined undecided unconcluded unestablished unsolved in a state of limbo yet to be settled not decided yet to be decided in a state of uncertainty not definite not settled in limbo in the balance open to debate undetermined ill-defined unfixed inconclusive doubtful disputed disputable debated debatable controversial contestable contentious arguable indecisive indefinite indeterminate unsettled unfinished uncertain unanswered tentative questionable ongoing issuable inexact indistinct