72 entries under vague topic. ×

52
uncertain(noun, adjective, clear, open, weak)
31
doubtful(noun, adjective, clear, open, weak)
31
hesitant(adjective, open, weak, uncertain, awkward)
25
dubious(adjective, clear, open, rough, delicate)
22
undecided(adjective, open, weak, certain, doubt)
21
insecure(noun, adjective, change, strong, delicate)
19
indecisive(adjective, clear, open, weak, delicate)
16
questionable(adjective, clear, rough, certain, uncertain)
16
vacillating(adjective, weak, uncertain, nervous, unstable)
16
unreliable(adjective, delicate, uncertain, true, nervous)
15
indefinite(adjective, open, rough, certain, uncertain)
15
irresolute(adjective, open, weak, uncertain, nervous)
15
wavering(adjective, open, weak, uncertain, nervous)
14
iffy(noun, adjective, clear, open, delicate)
13
problematic(adjective, clear, rough, delicate, certain)
12
unsettled(adjective, open, weak, rough, delicate)
11
undependable(adjective, uncertain, nervous, unstable, dishonest)
11
ambivalent(adjective, open, uncertain, doubtful)
11
chancy(noun, adjective, clear, delicate, certain)
11
unclear(adjective, clear, open, rough, certain)
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APASmart Define. (2016). unsure thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unsure/thesaurus/synonyms
ChicagoSmart Define. 2016. "unsure thesaurus" https://smartdefine.org/unsure/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, unsure thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unsure/thesaurus/synonyms>.
MLASmart Define. "unsure thesaurus" 24 March 2016. Web. 27 September 2026. <https://smartdefine.org/unsure/thesaurus/synonyms>