- Definitions|3
- Thesaurus|2.7k
- Abbreviations|0
51 entries under adjective topic. ×
| irregular(false, improper, unlawful) | |
| secret(clandestine, underhand) | |
| subterranean | |
| surreptitious | |
| uncommon(false, improper, unlawful) | |
| unconventional(false, improper, unlawful) | |
| undue | |
| unfitting(false, improper, unlawful) | |
| unreliable(false, improper, unlawful) | |
| unsuitable(false, improper, unlawful) | |
| untrustworthy(false, improper, unlawful) |
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| APA | Smart Define. (2016). legitimate thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/legitimate/thesaurus/antonyms |
| Chicago | Smart Define. 2016. "legitimate thesaurus" https://smartdefine.org/legitimate/thesaurus/antonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, legitimate thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/legitimate/thesaurus/antonyms>. |
| MLA | Smart Define. "legitimate thesaurus" 31 March 2016. Web. 28 September 2026. <https://smartdefine.org/legitimate/thesaurus/antonyms> |