19 entries under illegal topic. ×

7
unlawful(adjective, illegality)
7
illegal(adjective, illegality)
7
illegitimate(adjective, illegality)
6
criminal(adjective, irregular, unwarranted, illegitimate)
6
illicit(adjective, illegality)
6
wrongful
5
felonious
5
punishable
4
lawless
4
unauthorized
3
bootleg
3
unconstitutional
3
unjust
2
forbidden
2
offensive
2
verboten
1
taboo
1
unlicensed
0
artful(adjective, criminal, wrongful, illicit)
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APASmart Define. (2015). actionable thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/actionable/thesaurus/synonyms
ChicagoSmart Define. 2015. "actionable thesaurus" https://smartdefine.org/actionable/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, actionable thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/actionable/thesaurus/synonyms>.
MLASmart Define. "actionable thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/actionable/thesaurus/synonyms>