6
feloniously(adverb, wickedly, illegally)
3
illegally(adverb, illegally, illicitly, unlawfully)
3
illegitimately(adverb, illegally, illicitly, unlawfully)
3
illicitly(adverb, illegally, unlawfully)
3
sinfully(adverb, wickedly)
3
unlawfully(adverb, illegally, illicitly)
2
criminal
2
culpably
2
delinquently
2
evilly(adverb, wrongly, immorally, naughtily, troublesomely)
2
felonly
2
guiltily
2
immorally(adverb, wickedly)
2
iniquitously(adverb, wickedly)
2
lawlessly(adverb, illegally)
2
penally
2
reprehensibly(adverb, wickedly)
2
reprehensively
2
unjustly(adverb, illegally, illicitly, unlawfully)
2
villainously(adverb, wickedly)
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APASmart Define. (2015). criminally thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/criminally/thesaurus/synonyms
ChicagoSmart Define. 2015. "criminally thesaurus" https://smartdefine.org/criminally/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, criminally thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/criminally/thesaurus/synonyms>.
MLASmart Define. "criminally thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/criminally/thesaurus/synonyms>