80 entries under dubious topic. ×

25
undecided(adjective, open, weak, uncertainty, uncertain)
24
hesitant(adjective, open, weak, uncertain, nervous)
23
irresolute(adjective, open, weak, uncertain, nervous)
23
vacillating(adjective, weak, uncertain, nervous, unstable)
21
uncertain(adjective, clear, open, weak, delicate)
17
doubtful(adjective, clear, open, weak, delicate)
15
unsure(adjective, clear, open, weak, delicate)
13
unsettled(adjective, open, weak, delicate, uncertainty)
13
wavering(adjective, open, weak, uncertain, nervous)
11
ambiguous(adjective, clear, open, delicate, certain)
11
hesitating(adjective, weak, uncertain, shy, doubtful)
11
unstable(adjective, weak, delicate, uncertain, nervous)
10
indefinite(adjective, open, obscure, uncertain, doubtful)
10
indeterminate(adjective, clear, certain, uncertain, doubtful)
10
tentative(adjective, open, weak, uncertain, shy)
9
borderline(adjective, clear, open, delicate, certain)
9
unresolved(adjective, open, uncertain, doubtful, unsettled)
8
chancy(adjective, clear, delicate, certain, uncertain)
8
equivocal(adjective, clear, open, delicate, certain)
8
unreliable(adjective, delicate, uncertain, nervous, unstable)
11 years ago|23k views|share |citing 
APASmart Define. (2015). indecisive thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/indecisive/thesaurus/synonyms
ChicagoSmart Define. 2015. "indecisive thesaurus" https://smartdefine.org/indecisive/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, indecisive thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/indecisive/thesaurus/synonyms>.
MLASmart Define. "indecisive thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/indecisive/thesaurus/synonyms>