33 entries under adjective topic. ×

6
uncertain(open, certain, uncertain, nervous)
6
unresolved(open, certain, uncertain, doubtful)
6
unsettled(open, certain, uncertain, doubtful)
5
doubtful(open, uncertain, nervous, unsettled)
3
undecided(open, certain, uncertain, nervous)
2
iffy(open, uncertain, doubtful, vague)
2
open(certain, uncertain, nervous, doubtful)
2
pending
2
questionable(uncertain, doubtful, unsettled, vague)
2
tentative(open, uncertain, doubtful, vague)
2
undetermined(open, certain, uncertain, unsettled)
1
ambiguous(open, uncertain, doubtful, unsettled)
1
chancy(uncertain, doubtful, vague, dubious)
1
debatable(open, uncertain, doubtful, unsettled)
1
dubious(open, uncertain, nervous, doubtful)
1
equivocal(open, uncertain, doubtful, unsettled)
1
in the balance(expression, idiom, uncertain, imminent)
1
indecisive(open, uncertain, nervous, doubtful)
1
indefinite(open, certain, doubtful, vague)
1
insecure(uncertain, nervous, doubtful, worried)
<12>
15 years ago|672 views|share |citing 
APASmart Define. (2011). up in the air thesaurus. Retrieved September 30, 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 September 30, 2026).
HarvardSmart Define 2011, up in the air thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/up_in_the_air/thesaurus/synonyms>.
MLASmart Define. "up in the air thesaurus" 24 May 2011. Web. 30 September 2026. <https://smartdefine.org/up_in_the_air/thesaurus/synonyms>