Synonyms|643Antonyms|206|Broader|7Narrower|0Related|884

181 entries under uncertain topic. ×

1
faint-hearted(adjective, nervous, unstable, hesitant)
1
far-fetched
1
flustered(hesitant, dubious)
1
half-hearted(adjective, shy, doubtful, hesitant)
1
halting(adjective, weak, shy, doubtful)
1
hanging back(expression, adjective, shy, doubtful)
1
improbable(adjective, open, obscure, poor, thin)
1
impugnable(adjective, open, delicate, unstable)
1
in clouds(expression, hesitant, dubious)
1
in dilemma(expression, hesitant, dubious)
1
indistinct(adjective, rough, doubtful, unsettled)
1
not believing(expression, hesitant, dubious)
1
not following(expression, hesitant, dubious)
1
of two minds(expression, adjective, idiom, open)
1
perplexed(doubtful, hesitant, dubious)
1
puzzled(hesitant, dubious)
1
questioning(nervous, doubtful, hesitant, dubious)
1
reluctant(shy, doubtful, hesitant, meek)
1
rugged(adjective, delicate, unstable, doubtful)
1
sneaky(adjective, open, dishonest, unsettled)
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HarvardSmart Define 2016, unsure thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unsure/thesaurus/synonyms>.
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