- Definitions|1
- Thesaurus|1.5k
- Abbreviations|0
15 entries under untrue topic. ×
| unproven(adjective, risky, illogical, theoretical) | |
| unverified(adjective, inaccurate, unconfirmed, uncorroborated) | |
| fallacious(adjective, false, illogical, inaccurate) | |
| without basis(expression, adjective, illogical, deceptive) | |
| spurious(adjective, illogical, inaccurate, deceptive) | |
| vain(adjective, illogical, deceptive, unsupported) | |
| without foundation(expression, adjective, illogical, deceptive) | |
| deceptive(adjective, illogical, unsupported, groundless) | |
| fabricated(adjective, illogical, deceptive, unsupported) | |
| mendacious(adjective, illogical, deceptive, unsupported) | |
| misleading(adjective, illogical, deceptive, unsupported) | |
| trumped up(expression, adjective, illogical, deceptive) | |
| uncalled for(expression, deceptive) | |
| unreal(adjective, illogical, deceptive, unsupported) | |
| untruthful(adjective, illogical, deceptive, unsupported) |
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| APA | Smart Define. (2016). unsubstantiated thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unsubstantiated/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "unsubstantiated thesaurus" https://smartdefine.org/unsubstantiated/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2016, unsubstantiated thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unsubstantiated/thesaurus/synonyms>. |
| MLA | Smart Define. "unsubstantiated thesaurus" 3 February 2016. Web. 30 September 2026. <https://smartdefine.org/unsubstantiated/thesaurus/synonyms> |