153 entries under dubious topic. ×
| long shot(expression, adjective, delicate, sensitive, unsettled) | |
| moving(adjective, weak, sensitive, unstable, doubtful) | |
| muddled(adjective, doubtful, faint, vague, confused) | |
| not believing(expression, hesitant, unsure) | |
| not following(expression, hesitant, unsure) | |
| not kosher(expression, suspect, shady) | |
| occult(dark, doubtful, mysterious) | |
| odd(adjective, unusual, chance, original, irregular) | |
| open to doubt(expression, idiom, doubtful, shady) | |
| paradoxical(adjective, doubtful, vague, ambiguous) | |
| peculiar(unusual, irregular, unreliable, suspect) | |
| perplexed(doubtful, hesitant, confused, unsure) | |
| queer(unusual, anxious, sick, suspect) | |
| rings untrue(expression, suspect, shady) | |
| theoretical(doubtful, vague, hesitant, risky) | |
| touch and go(expression, adjective, idiom, delicate, nervous) | |
| unlikely(adjective, open, doubtful, rare) | |
| unusual(irregular, unpredictable, unreliable, suspect) | |
| up for discussion(expression, adjective, idiom, doubtful, unsettled) | |
| wimpy(adjective, weak, nervous, doubtful, hesitant) |
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| APA | Smart Define. (2016). uncertain thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/uncertain/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "uncertain thesaurus" https://smartdefine.org/uncertain/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, uncertain thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/uncertain/thesaurus/synonyms>. |
| MLA | Smart Define. "uncertain thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/uncertain/thesaurus/synonyms> |