Synonyms|87Antonyms|3|Broader|1Narrower|1Related|26
7
unlawfulness(noun, law, state, quality, impropriety)
6
illegality(noun, law, state, quality, impropriety)
6
lawlessness(noun, impropriety, wrongfulness, unlawfulness, illegality)
2
criminality(noun, impropriety, wrongfulness, unlawfulness, illegality)
2
illegitimacy(noun, law, state, quality, impropriety)
2
injustice(noun, illegality)
2
outlawry
2
wrongfulness(noun, impropriety, unlawfulness, illegality)
1
actionability(noun, illegality)
1
anarchy
1
crime(noun, impropriety, wrongfulness, unlawfulness)
1
disobedience
1
feloniousness(noun, illegality)
1
illegal
1
illicit
1
illicit business
1
iniquity(noun, impropriety, wrongfulness, unlawfulness)
1
misdemeanor(noun, impropriety, wrongfulness, unlawfulness)
1
offensiveness(noun, illegality)
1
punishability(noun, illegality)
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ChicagoSmart Define. 2015. "illicitness thesaurus" https://smartdefine.org/illicitness/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, illicitness thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/illicitness/thesaurus/synonyms>.
MLASmart Define. "illicitness thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/illicitness/thesaurus/synonyms>