- Definitions|1
- Thesaurus|102
- Abbreviations|0
50 entries under adjective topic. ×
| ungrounded | |
| unjust | |
| unjustifiable | |
| unjustified | |
| unprovoked(false, unwarranted, justification, unnecessary) | |
| unsound | |
| untrue | |
| without reason(expression, false, unwarranted, justification) | |
| wrong | |
| wrongful |
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| APA | Smart Define. (2013). foundationless thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/foundationless/thesaurus/synonyms |
| Chicago | Smart Define. 2013. "foundationless thesaurus" https://smartdefine.org/foundationless/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2013, foundationless thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/foundationless/thesaurus/synonyms>. |
| MLA | Smart Define. "foundationless thesaurus" 17 June 2013. Web. 24 September 2026. <https://smartdefine.org/foundationless/thesaurus/synonyms> |