80 entries under dubious topic. ×

7
of two minds(expression, adjective, idiom, open, uncertain)
7
problematic(adjective, clear, open, delicate, certain)
7
undependable(adjective, uncertain, nervous, unstable, doubtful)
7
vague(adjective, open, obscure, uncertain, doubtful)
6
faltering(adjective, weak, uncertain, shy, doubtful)
6
weak(adjective, thin, delicate, uncertain, nervous)
5
dubitable(adjective, clear, certain, uncertain, anxious)
5
open(adjective, uncertain, nervous, unstable, doubtful)
5
shaky(adjective, weak, thin, delicate, uncertain)
4
iffy(adjective, clear, open, delicate, informal)
4
unconvinced(uncertain, nervous, doubtful, hesitant)
3
problematical(adjective, clear, obscure, certain, uncertain)
3
questionable(adjective, clear, certain, uncertain, anxious)
3
skeptical(adjective, uncertain, nervous, shy, doubtful)
3
suspicious(uncertain, nervous, doubtful, hesitant)
2
agnostic(uncertain, hesitant, unsure)
2
confused(uncertain, hesitant, unsure)
2
contingent(adjective, delicate, uncertain, unstable, doubtful)
2
debatable(adjective, open, uncertain, doubtful, unsettled)
2
dicey(adjective, delicate, uncertain, unstable, doubtful)
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APASmart Define. (2015). indecisive thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/indecisive/thesaurus/synonyms
ChicagoSmart Define. 2015. "indecisive thesaurus" https://smartdefine.org/indecisive/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, indecisive thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/indecisive/thesaurus/synonyms>.
MLASmart Define. "indecisive thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/indecisive/thesaurus/synonyms>