24 entries under criminal topic. ×

29
illegal(adjective, law, legal, illegal)
28
unlawful(adjective, law, right, irregular, unwarranted)
12
felonious(adjective, irregular, unwarranted, legal)
11
outlawed(adjective, law, irregular, unwarranted)
11
lawless(adjective, law, irregular, unwarranted)
9
unlicensed(adjective, irregular, unwarranted, legal)
8
crooked(adjective, irregular, unwarranted, legal)
4
black-market(adjective, irregular, unwarranted, legal)
3
corrupt(adjective, wrong, wicked, illegal)
3
iniquitous(adjective, wrong, wicked, illegal)
2
unwarrantable(irregular, unwarranted, illegal, illegitimate)
2
villainous(adjective, wrong, wicked, illegal)
2
wicked(adjective, wrong, illegal, unlawful)
1
extralegal(irregular, unwarranted, illegal, illegitimate)
1
not approved(expression, irregular, unwarranted, illegitimate)
1
not legal(expression, irregular, unwarranted, illegal)
1
outside the law(expression, irregular, unwarranted, illegitimate)
1
shady(adjective, wrong, irregular, unwarranted)
1
under the table(expression, adjective, irregular, unwarranted)
0
culpable(wrong, wicked, senseless, illegal)
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APASmart Define. (2015). illicit thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/illicit/thesaurus/synonyms
ChicagoSmart Define. 2015. "illicit thesaurus" https://smartdefine.org/illicit/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, illicit thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/illicit/thesaurus/synonyms>.
MLASmart Define. "illicit thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/illicit/thesaurus/synonyms>