- Definitions|0
- Thesaurus|161
- Abbreviations|0
25 entries under unlikely topic. ×
| doubtful(dubious, implausible, improbable) | |
| dubious(doubtful, implausible, improbable) | |
| far-fetched(doubtful, implausible) | |
| flimsy(doubtful, implausible) | |
| hundred-to-one(doubtful, implausible) | |
| iffy(doubtful, implausible) | |
| implausible(doubtful, dubious, improbable) | |
| improbable(adjective, doubtful, dubious, likely) | |
| inconceivable(doubtful, dubious, implausible, improbable) | |
| not expected(expression, doubtful, implausible) | |
| not likely(expression, adjective, doubtful, dubious) | |
| questionable(doubtful, dubious, implausible, improbable) | |
| rare(doubtful, dubious, implausible, improbable) | |
| slim(doubtful, implausible) | |
| slim and none(expression, idiom, doubtful, implausible) | |
| unbelievable(doubtful, dubious, implausible, improbable) | |
| uncertain(doubtful, implausible) | |
| unconvincing(doubtful, dubious, implausible, improbable) | |
| unheard of(expression, adjective, doubtful, implausible) | |
| unimaginable(doubtful, dubious, implausible, improbable) |
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| APA | Smart Define. (2015). outside chance thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/outside_chance/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "outside chance thesaurus" https://smartdefine.org/outside_chance/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2015, outside chance thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/outside_chance/thesaurus/synonyms>. |
| MLA | Smart Define. "outside chance thesaurus" 15 July 2015. Web. 20 September 2026. <https://smartdefine.org/outside_chance/thesaurus/synonyms> |