4
against the law(expression, adjective, idiom, wrong, illegal)
4
antihero(noun, villain, rogue, scoundrel)
4
blamable(adjective, bad, evil, wicked, disgraceful)
4
bootleg(adjective, illegal)
4
censurable(bad, evil, wicked, disgraceful, aberrant)
4
con(noun, person, suspect, crook, convict)
4
creep(noun, villain, rogue, scoundrel, antihero)
4
damnable(adjective, bad, evil, wicked, disgraceful)
4
debased(adjective, wicked)
4
dirty(adjective, wrong, wicked, illegal, unlawful)
4
dishonourable
4
enfant terrible(noun, expression, villain, rogue, scoundrel)
4
evildoing(adjective, wicked)
4
execrable
4
forbidden(adjective, illegal)
4
highwayman(noun, cheat, clip, crook, thief)
4
libertine(noun, villain, rogue, scoundrel, antihero)
4
low(adjective, bad, evil, corrupt, wicked)
4
malevolent(adjective, wicked, shocking, shameful, disgraceful)
4
murderer(noun, person, heavy, opposition, agent)
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APASmart Define. (2016). criminal thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/criminal/thesaurus/synonyms
ChicagoSmart Define. 2016. "criminal thesaurus" https://smartdefine.org/criminal/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, criminal thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/criminal/thesaurus/synonyms>.
MLASmart Define. "criminal thesaurus" 28 March 2016. Web. 24 September 2026. <https://smartdefine.org/criminal/thesaurus/synonyms>