7
unlawful(adjective, illegal, illegality)
7
illegal(adjective, illegal, illegality)
7
illegitimate(adjective, illegal, illegality)
6
criminal(adjective, irregular, unwarranted, illegal, illegitimate)
6
illicit(adjective, illegal, illegality)
6
triable(adjective, law, responsible, litigable)
6
wrongful(adjective, illegal)
5
felonious(adjective, illegal)
5
litigable(adjective, law, responsible)
5
prosecutable(adjective, law, irregular, unwarranted, criminal)
5
punishable(adjective, illegal)
4
lawless(adjective, illegal)
4
unauthorized(adjective, illegal)
3
bootleg(adjective, illegal)
3
chargeable(adjective, punishable)
3
contraband(adjective, illegality)
3
liable(adjective, responsible, punishable)
3
unconstitutional(adjective, illegal)
3
unjust(adjective, illegal)
2
against the law(expression, adjective, idiom, illegitimate, unlawful)
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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>