33 entries under adjective topic. ×

1
moot(open, uncertain, doubtful, unsettled)
1
on the fence
1
problematic(uncertain, nervous, doubtful, unsettled)
1
unanswered
1
unfinished
1
unsure(open, certain, uncertain, doubtful)
1
vague(open, certain, uncertain, doubtful)
0
arguable(unsettled, undecided)
0
controversial(unsettled, undecided)
0
dubitable(uncertain, unsettled, equivocal, undecided)
0
in question(expression, uncertain, unsettled, dubious)
0
up for discussion(expression, idiom, unsettled, equivocal)
0
yet to be decided(expression, idiom, unsettled, equivocal)
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APASmart Define. (2011). up in the air thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/up_in_the_air/thesaurus/synonyms
ChicagoSmart Define. 2011. "up in the air thesaurus" https://smartdefine.org/up_in_the_air/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2011, up in the air thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/up_in_the_air/thesaurus/synonyms>.
MLASmart Define. "up in the air thesaurus" 24 May 2011. Web. 1 October 2026. <https://smartdefine.org/up_in_the_air/thesaurus/synonyms>