Synonyms|462Antonyms|79|Broader|9Narrower|17Related|1.3k

122 entries under uncertain topic. ×

1
delicate(adjective, awkward, feeble, hesitant)
1
diffident(nervous, doubtful, insecure, unsure)
1
distrustful(adjective, nervous, doubtful, shaky)
1
dubitable(doubtful, unsure)
1
equivocal(adjective, doubtful, vague, hesitant)
1
explosive(adjective, passionate, unstable, unpredictable)
1
far-fetched(doubtful, unsure)
1
fishy(doubtful, unsure)
1
flaccid(adjective, feeble, shaky, hesitant)
1
fluctuant(adjective, nervous, unstable, doubtful)
1
forceless(adjective, feeble, shaky, hesitant)
1
improbable(doubtful, unsure)
1
impuissant(adjective, feeble, shaky, hesitant)
1
in a quandary(expression, adjective, idiom, nervous)
1
lacking(adjective, nervous, doubtful, shaky)
1
makeshift(adjective, feeble, shaky, hesitant)
1
mistrustful(adjective, nervous, doubtful, shaky)
1
not strong(expression, adjective, feeble, hesitant)
1
open(adjective, nervous, doubtful, hesitant)
1
out of gas(expression, adjective, idiom, feeble)
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APASmart Define. (2016). undependable thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/undependable/thesaurus/synonyms
ChicagoSmart Define. 2016. "undependable thesaurus" https://smartdefine.org/undependable/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, undependable thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/undependable/thesaurus/synonyms>.
MLASmart Define. "undependable thesaurus" 4 March 2016. Web. 26 September 2026. <https://smartdefine.org/undependable/thesaurus/synonyms>