- Definitions|1
- Thesaurus|2.5k
- Abbreviations|0
59 entries under questionable topic. ×
| undependable(adjective, uncertain, nervous, doubtful, unsettled) | |
| unfixed(adjective, uncertain, doubtful, vague, hesitant) | |
| unlikely(adjective, uncertain, doubtful, shaky, hesitant) | |
| unreliable(adjective, uncertain, nervous, doubtful, unsettled) | |
| untrustworthy(adjective, uncertain, nervous, doubtful, hesitant) | |
| untrusty(adjective, uncertain, nervous, doubtful, hesitant) | |
| up for grabs(expression, adjective, idiom, uncertain, nervous) | |
| up in the air(expression, idiom, open, uncertain, doubtful) | |
| erratic(doubtful, vague, hesitant, changeable, unsure) | |
| fitful(doubtful, vague, hesitant, changeable, unsure) | |
| hanging by a thread(expression, doubtful, vague, hesitant, changeable) | |
| incalculable(doubtful, vague, hesitant, changeable, unsure) | |
| inconstant(doubtful, vague, hesitant, changeable, unsure) | |
| irregular(doubtful, vague, hesitant, changeable, unsure) | |
| not dependable(expression, unsettled, unsupported) | |
| not reliable(expression, unsettled, unsupported) | |
| unforeseeable(doubtful, vague, hesitant, changeable, unsure) | |
| unsupported | |
| variable(doubtful, vague, hesitant, changeable, unsure) |
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| APA | Smart Define. (2015). unclear thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/unclear/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unclear thesaurus" https://smartdefine.org/unclear/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, unclear thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/unclear/thesaurus/synonyms>. |
| MLA | Smart Define. "unclear thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/unclear/thesaurus/synonyms> |