23 entries under adjective topic. ×
| unreasonable(good, fair) | |
| gratuitous(reasonable, necessary) | |
| unwarranted(right, reasonable) | |
| groundless(reason, justification) | |
| illegitimate | |
| indefensible | |
| inordinate(extravagant, excessive) | |
| undue | |
| unjust | |
| unjustifiable | |
| unjustified | |
| baseless | |
| excessive | |
| idle | |
| insupportable | |
| needless | |
| senseless | |
| silly | |
| unauthorized | |
| uncertain |
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| APA | Smart Define. (2015). warranted thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/warranted/thesaurus/antonyms |
| Chicago | Smart Define. 2015. "warranted thesaurus" https://smartdefine.org/warranted/thesaurus/antonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, warranted thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/warranted/thesaurus/antonyms>. |
| MLA | Smart Define. "warranted thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/warranted/thesaurus/antonyms> |