119 entries under unsure topic. ×

9
problematic(adjective, uncertain, nervous, doubtful, unsettled)
9
questionable(noun, adjective, uncertain, doubtful, unsettled)
8
hesitating(adjective, weak, uncertain, doubtful, unsettled)
8
on the fence(expression, adjective, idiom, open, indifferent)
7
fickle(adjective, weak, uncertain, doubtful, hesitant)
7
precarious(adjective, uncertain, doubtful, vague)
7
uncommitted(adjective, open, indifferent, uncertain, detached)
6
equivocal(adjective, open, uncertain, definite, doubtful)
6
inconstant(adjective, doubtful, vague, hesitant)
6
of two minds(expression, adjective, idiom, open, uncertain)
5
infirm(adjective, weak, uncertain, doubtful)
5
unsteady(adjective, weak, uncertain, doubtful, hesitant)
4
unstable(adjective, weak, uncertain, nervous, doubtful)
4
ambiguous(adjective, open, uncertain, doubtful, unsettled)
4
fluctuating(adjective, weak, uncertain, doubtful, hesitant)
4
insecure(adjective, open, uncertain, nervous, doubtful)
4
perplexed(uncertain, doubtful, hesitant, dubious)
4
unconvinced(adjective, uncertain, nervous, doubtful, hesitant)
4
undependable(adjective, uncertain, nervous, doubtful, insecure)
4
unfixed(adjective, uncertain, doubtful, vague, hesitant)
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APASmart Define. (2015). undecided thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/undecided/thesaurus/synonyms
ChicagoSmart Define. 2015. "undecided thesaurus" https://smartdefine.org/undecided/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, undecided thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/undecided/thesaurus/synonyms>.
MLASmart Define. "undecided thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/undecided/thesaurus/synonyms>