60 entries under hesitant topic. ×

1
dubious(adjective, open, uncertain, nervous, doubtful)
1
equivocal(adjective, open, uncertain, doubtful, unsettled)
1
erratic(doubtful, vague, dubious, changeable)
1
hanging by thread(expression, idiom, uncertain, nervous, worried)
1
incalculable(doubtful, vague, dubious, changeable)
1
indecisive(adjective, open, uncertain, nervous, doubtful)
1
indefinite(adjective, open, certain, doubtful, vague)
1
indeterminate(doubtful, unsettled, vague, questionable)
1
irresolute(open, uncertain, doubtful, vague)
1
jumpy(uncertain, nervous, worried, insecure)
1
moot(adjective, open, uncertain, doubtful, unsettled)
1
on thin ice(expression, idiom, uncertain, doubtful, worried)
1
questioning(uncertain, nervous, worried, insecure)
1
shaky(uncertain, nervous, worried, dubious)
1
touch and go(expression, idiom, uncertain, doubtful, vague)
1
troubled(uncertain, nervous, worried, insecure)
1
unclear(open, uncertain, doubtful, unsettled, vague)
1
unconfident(uncertain, nervous, worried, insecure)
1
unpoised(uncertain, nervous, worried, insecure)
1
unpredictable(doubtful, vague, dubious, changeable)
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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>