- Definitions|2
- Thesaurus|4.5k
- Abbreviations|0
554 entries under adjective topic. ×
| unfavorable(bad, poor, small, insignificant) | |
| unhinged(simple, foolish, crazy, well) | |
| unjustified | |
| unpredictable(careless, loose, uncertain, unreliable) | |
| unreal(light, weak, wrong, slight) | |
| unsupported | |
| untrustworthy(wrong, false, loose, uncertain) | |
| wicked(severe, delicate, awful, terrible) | |
| anemic(weak, poor, delicate, small) | |
| asinine(simple, silly, foolish, stupid) | |
| bananas(slang, foolish, crazy, mad) | |
| bogus(wrong, fake, deception, false) | |
| counterfeit(fake, deception, sham, phony) | |
| crumbling(corrupt, disgusting, stale, decayed) | |
| deceitful(wrong, fake, false, counterfeit) | |
| detrimental(bad, offensive, foul, unhealthy) | |
| dicey(delicate, uncertain, sensitive, rugged) | |
| dotty(crazy, sick, insane, irrational) | |
| factitious(fake, deception, counterfeit, sham) | |
| feigned(fake, deception, counterfeit, sham) |
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| APA | Smart Define. (2015). unsound thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unsound/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unsound thesaurus" https://smartdefine.org/unsound/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, unsound thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unsound/thesaurus/synonyms>. |
| MLA | Smart Define. "unsound thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/unsound/thesaurus/synonyms> |