153 entries under dubious topic. ×

19
indecisive(adjective, clear, open, weak, delicate)
19
risky(noun, adjective, delicate, unstable, doubtful)
18
debatable(noun, adjective, open, certain, doubtful)
18
disputable(noun, adjective, open, certain, doubtful)
18
indeterminate(adjective, clear, obscure, rough, certain)
18
irregular(adjective, unstable, chance, doubtful, unsettled)
17
capricious(adjective, change, continue, delicate, unusual)
17
hazardous(adjective, delicate, sensitive, unstable, doubtful)
17
shaky(adjective, upset, weak, delicate, anxious)
17
unclear(adjective, clear, open, obscure, rough)
16
indistinct(adjective, rough, doubtful, unsettled, vague)
15
equivocal(adjective, clear, open, obscure, rough)
15
moot(noun, adjective, open, certain, doubtful)
15
problematic(adjective, clear, open, rough, delicate)
15
unresolved(adjective, open, certain, doubtful, unsettled)
14
suspicious(adjective, honest, anxious, nervous, doubtful)
13
arguable(noun, adjective, certain, doubtful, unsettled)
13
suspect(adjective, honest, doubtful, unsettled, vague)
13
touch-and-go(adjective, delicate, sensitive, unsettled)
12
dicey(noun, adjective, delicate, unusual, sensitive)
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APASmart Define. (2016). uncertain thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/uncertain/thesaurus/synonyms
ChicagoSmart Define. 2016. "uncertain thesaurus" https://smartdefine.org/uncertain/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, uncertain thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/uncertain/thesaurus/synonyms>.
MLASmart Define. "uncertain thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/uncertain/thesaurus/synonyms>