121 entries under adjective topic. ×

21
criminal(wrong, wicked, irregular, unwarranted)
21
villainous(wrong, wicked, criminal, vice)
17
corrupt(wrong, wicked, dishonest, criminal)
16
wicked(wrong, wicked, criminal, illegal)
16
illegal(wrong, wicked, senseless, criminal)
14
illicit(irregular, unwarranted, criminal, legal)
14
unlawful(wrong, irregular, unwarranted, criminal)
12
nefarious(wrong, wicked, criminal, vice)
11
evil
10
wrongful(evil, criminal, illegal)
9
illegitimate(wrong, irregular, senseless, unwarranted)
9
iniquitous(wrong, wicked, criminal, illegal)
8
base(wicked, criminal, vice)
8
crooked(dishonest, irregular, unwarranted, criminal)
8
dishonest
8
malicious
7
immoral(wrong, wicked, dishonest, criminal)
7
lawless(wrong, irregular, unwarranted, criminal)
7
sinister(wicked, vice)
7
unscrupulous
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APASmart Define. (2015). felonious thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/felonious/thesaurus/synonyms
ChicagoSmart Define. 2015. "felonious thesaurus" https://smartdefine.org/felonious/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, felonious thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/felonious/thesaurus/synonyms>.
MLASmart Define. "felonious thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/felonious/thesaurus/synonyms>