Synonyms|163Antonyms|5|Broader|1Narrower|0Related|1

25 entries under open topic. ×

6
uncertain(adjective, certain, uncertain, nervous)
6
unresolved(adjective, certain, uncertain, doubtful)
6
unsettled(adjective, certain, uncertain, doubtful)
5
doubtful(adjective, uncertain, nervous, unsettled)
3
undecided(adjective, certain, uncertain, nervous)
2
iffy(adjective, uncertain, doubtful, vague)
2
tentative(adjective, uncertain, doubtful, vague)
2
undetermined(adjective, certain, uncertain, unsettled)
1
ambiguous(adjective, uncertain, doubtful, unsettled)
1
ambivalent(doubtful, vague, hesitant, neutral)
1
betwixt and between(expression, idiom, uncertain, vague)
1
borderline(nervous, vague, hesitant, insecure)
1
debatable(adjective, uncertain, doubtful, unsettled)
1
dubious(adjective, uncertain, nervous, doubtful)
1
equivocal(adjective, uncertain, doubtful, unsettled)
1
hesitant(uncertain, doubtful, worried, vague)
1
in doubt(expression, uncertain, doubtful, unsettled)
1
indecisive(adjective, uncertain, nervous, doubtful)
1
indefinite(adjective, certain, doubtful, vague)
1
irresolute(uncertain, doubtful, vague, hesitant)
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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>