54 entries under adjective topic. ×
| illegal | |
| unlawful | |
| criminal(good, lawless, felonious) | |
| illegitimate | |
| lawless(reckless, ungoverned) | |
| illicit(legal, forbidden) | |
| wrong | |
| impermissible | |
| iniquitous | |
| invalid | |
| sinful | |
| wrongful(evil, illegal) | |
| shy | |
| unfair(good, honest) | |
| bootleg | |
| contraband | |
| prohibited | |
| unethical | |
| misbegotten(legitimate, illegitimate, illicit) | |
| unauthorized |
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| APA | Smart Define. (2016). legal thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/legal/thesaurus/antonyms |
| Chicago | Smart Define. 2016. "legal thesaurus" https://smartdefine.org/legal/thesaurus/antonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2016, legal thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/legal/thesaurus/antonyms>. |
| MLA | Smart Define. "legal thesaurus" 29 March 2016. Web. 1 October 2026. <https://smartdefine.org/legal/thesaurus/antonyms> |