27 entries under legal topic. ×
| illegal(adjective, law, criminal, illegal) | |
| unlawful(adjective, law, right, irregular, unwarranted) | |
| illegitimate(adjective, law, irregular, unwarranted) | |
| criminal(adjective, wrong, irregular, unwarranted) | |
| wrong(adjective, dishonest, immoral, illegal) | |
| felonious(adjective, irregular, unwarranted, criminal) | |
| prohibited(adjective, forbidden, illegality) | |
| unauthorized(adjective, illegal, forbidden, undueness) | |
| lawless(adjective, law, irregular, unwarranted, criminal) | |
| wrongful(adjective, law, evil, illegal) | |
| improper(adjective, dishonest, illegal, illegitimate) | |
| unlicensed(adjective, irregular, unwarranted, criminal) | |
| crooked(adjective, irregular, unwarranted, criminal) | |
| adulterous(adjective, unfaithful, forbidden) | |
| bootleg(adjective, illegal, forbidden) | |
| clandestine(adjective, secret, sly, forbidden) | |
| contraband(adjective, unlawful, forbidden, illegality) | |
| furtive(adjective, hidden, fraudulent, forbidden) | |
| immoral(adjective, wrong, wicked, unfaithful) | |
| black-market(adjective, irregular, unwarranted, criminal) |
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| APA | Smart Define. (2015). illicit thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/illicit/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "illicit thesaurus" https://smartdefine.org/illicit/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2015, illicit thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/illicit/thesaurus/synonyms>. |
| MLA | Smart Define. "illicit thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/illicit/thesaurus/synonyms> |