75 entries under dubious topic. ×

2
distrustful(adjective, uncertain, nervous, doubtful, unsettled)
2
faithless(adjective, uncertain, unsettled, hesitant)
2
skeptical(adjective, certain, doubt, uncertain, nervous)
2
untrustworthy(adjective, uncertain, nervous, doubtful, hesitant)
1
agnostic(uncertain, hesitant, unsure)
1
baffled(uncertain, hesitant, unsure)
1
chancy(uncertain, doubtful, vague, risky)
1
discomposed(uncertain, hesitant, unsure)
1
disconcerted(uncertain, hesitant, unsure)
1
distracted(adjective, uncertain, unsettled, hesitant)
1
disturbed(uncertain, hesitant, unsure)
1
doubting(adjective, weak, uncertain, doubtful, unsettled)
1
dubitable(adjective, uncertain, doubtful, unsettled)
1
flustered(uncertain, hesitant, unsure)
1
in a quandary(expression, idiom, uncertain, doubtful, hesitant)
1
in clouds(expression, uncertain, hesitant, unsure)
1
in dilemma(expression, uncertain, hesitant, unsure)
1
incalculable(doubtful, vague, hesitant, changeable)
1
like doubting Thomas(expression, idiom, uncertain, hesitant)
1
lost(uncertain, hesitant, unsure)
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APASmart Define. (2015). undecided thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/undecided/thesaurus/synonyms
ChicagoSmart Define. 2015. "undecided thesaurus" https://smartdefine.org/undecided/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, undecided thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/undecided/thesaurus/synonyms>.
MLASmart Define. "undecided thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/undecided/thesaurus/synonyms>