up in the air Synonyms

to be decided unconcluded unascertained in doubt unsure imprecise iffy at issue unresolved unconfirmed undefined 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 undecided undetermined indecisive inconclusive doubtful disputed disputable debated debatable controversial contestable contentious indefinite indeterminate ill-defined unfixed unsettled unfinished uncertain unanswered questionable ongoing inexact indistinct arguable