- Definitions|1
- Thesaurus|1.5k
- Abbreviations|0
66 entries under adjective topic. ×
| unendorsed | |
| unreasoned | |
| unstable | |
| unsteady | |
| untrustworthy | |
| weak | |
| without substantiation(expression, unwarranted, untrue, flimsy) | |
| causeless(false, unwarranted, justification, baseless) | |
| erroneous | |
| false(unwarranted, justification, unsubstantiated, groundless) | |
| gratuitous | |
| iffy | |
| illogical(false, unwarranted, justification, unsubstantiated) | |
| justification(false, unwarranted, baseless) | |
| not dependable(expression, unsettled, unclear, questionable) | |
| not reliable(expression, unsettled, unclear, questionable) | |
| precarious | |
| problematic(unsettled, unclear, questionable) | |
| suppositional | |
| suspect(questionable, unsubstantiated, unconfirmed, uncorroborated) |
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| APA | Smart Define. (2015). unsupported thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unsupported/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unsupported thesaurus" https://smartdefine.org/unsupported/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, unsupported thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unsupported/thesaurus/synonyms>. |
| MLA | Smart Define. "unsupported thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/unsupported/thesaurus/synonyms> |