- Definitions|2
- Thesaurus|1.3k
- Abbreviations|0
45 entries under illegitimate topic. ×
| illicit(adjective, law, right, irregular, unwarranted) | |
| illegal(adjective, adverb, law, wrong, corrupt) | |
| criminal(adjective, wrong, corrupt, wicked, dishonest) | |
| wrongful(adjective, law, evil, wicked, dishonest) | |
| crooked(adjective, wrong, corrupt, vicious, wicked) | |
| lawless(adjective, law, irregular, unwarranted, criminal) | |
| improper(adjective, dishonest, extreme, stiff, extravagant) | |
| felonious(adjective, wrong, irregular, unwarranted, criminal) | |
| unfair(adjective, wrong, wicked, dishonest, extreme) | |
| undue(adjective, unreasonable, extreme, improper, senseless) | |
| dishonest(adjective, corrupt, wicked, unreasonable, immoral) | |
| misbegotten(adjective, law, kin, illicit) | |
| nefarious(adjective, wrong, corrupt, wicked, dishonest) | |
| unjust(adjective, wicked, unreasonable, dishonest, extreme) | |
| against the law(expression, adjective, idiom, wrong, illegal) | |
| unwarranted(unreasonable, extreme, irregular, improper, senseless) | |
| out of bounds(expression, adjective, idiom, adverb, extreme) | |
| racket(noun, wrong, irregular, senseless, unwarranted) | |
| unwarrantable(adjective, extreme, irregular, improper, extravagant) | |
| wildcat(wrong, irregular, senseless, unwarranted, criminal) |
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| APA | Smart Define. (2015). unlawful thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/unlawful/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unlawful thesaurus" https://smartdefine.org/unlawful/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2015, unlawful thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/unlawful/thesaurus/synonyms>. |
| MLA | Smart Define. "unlawful thesaurus" 13 April 2015. Web. 1 October 2026. <https://smartdefine.org/unlawful/thesaurus/synonyms> |