- Definitions|2
- Thesaurus|880
- Abbreviations|0
37 entries under unsure topic. ×
| doubtful(adjective, vague, imaginary, theoretical) | |
| dubious(adjective, doubtful, vague) | |
| questionable(adjective, doubtful, vague, hesitant, changeable) | |
| in doubt(expression, adjective, doubtful, vague) | |
| unpredictable(adjective, doubtful, vague, hesitant, changeable) | |
| unreliable(doubtful, vague) | |
| iffy(doubtful, unsettled, vague, indefinite) | |
| unsettled(adjective, doubtful, vague, indefinite) | |
| ambivalent(doubtful, vague, hesitant, unpredictable, changeable) | |
| erratic(doubtful, vague, hesitant, unpredictable, changeable) | |
| fitful(doubtful, vague, hesitant, unpredictable, changeable) | |
| hazy(doubtful, vague, hesitant, changeable) | |
| incalculable(doubtful, vague, hesitant, unpredictable, changeable) | |
| inconstant(doubtful, vague, hesitant, unpredictable, changeable) | |
| irregular(doubtful, vague, hesitant, unpredictable, changeable) | |
| irresolute(doubtful, vague, hesitant, unpredictable, changeable) | |
| unclear(adjective, doubtful, vague, hesitant, changeable) | |
| undetermined(adjective, doubtful, vague, hesitant, unpredictable) | |
| unfixed(doubtful, vague, hesitant, unpredictable, changeable) | |
| unforeseeable(doubtful, vague, hesitant, unpredictable, changeable) |
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| APA | Smart Define. (2015). conjectural thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/conjectural/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "conjectural thesaurus" https://smartdefine.org/conjectural/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, conjectural thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/conjectural/thesaurus/synonyms>. |
| MLA | Smart Define. "conjectural thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/conjectural/thesaurus/synonyms> |