14 entries under dubious topic. ×

2
iffy(adjective, open, uncertain, doubtful, vague)
2
open(adjective, certain, uncertain, nervous, doubtful)
1
chancy(adjective, uncertain, doubtful, vague)
1
debatable(adjective, open, uncertain, doubtful, unsettled)
1
erratic(doubtful, vague, hesitant, changeable)
1
incalculable(doubtful, vague, hesitant, changeable)
1
problematic(adjective, uncertain, nervous, doubtful, unsettled)
1
shaky(uncertain, nervous, worried, hesitant)
1
unpredictable(doubtful, vague, hesitant, changeable)
0
fluctuant(nervous, insecure, unsure, risky)
0
in question(expression, adjective, uncertain, unsettled)
0
risky(doubtful, vague, unsure, chancy)
0
suspicious(nervous, insecure, unsure, risky)
0
unreliable(nervous, doubtful, vague, insecure)
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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>