- Definitions|2
- Thesaurus|1.2k
- Abbreviations|0
42 entries under uncertain topic. ×
| inconclusive(adjective, open, obscure, poor, thin) | |
| indecisive(doubtful, unsure) | |
| moot(doubtful, unsure) | |
| mootable(doubtful, unsure) | |
| open(doubtful, shaky, unsure, unlikely) | |
| perplexed(doubtful, unsure) | |
| reluctant(doubtful, unsure) | |
| skeptical(doubtful, unsure) | |
| touch and go(expression, idiom, doubtful, unsure) | |
| trustless(doubtful, unsure) | |
| unassured(doubtful, unsure) | |
| unclear(doubtful, shaky, unsure, unlikely) | |
| unconvinced(doubtful, unsure) | |
| undecided(doubtful, unsure) | |
| undependable(doubtful, unsure) | |
| unreliable(doubtful, unsure) | |
| unsure(adjective, open, obscure, poor, thin) | |
| untrustworthy(doubtful, unsure) | |
| untrusty(doubtful, unsure) | |
| wavering(doubtful, unsure) |
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| APA | Smart Define. (2015). improbable thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/improbable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "improbable thesaurus" https://smartdefine.org/improbable/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, improbable thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/improbable/thesaurus/synonyms>. |
| MLA | Smart Define. "improbable thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/improbable/thesaurus/synonyms> |