Synonyms|264Antonyms|61|Broader|1Narrower|0Related|75
1
nonlegal
1
nonlicit
1
not kosher
1
opprobrious
1
out of line(expression, wrong, senseless, illegal, unlawful)
1
penal
1
penalisable
1
prevaricating(adjective, dishonest)
1
proscribed
1
questionable
1
racket(wrong, irregular, senseless, unwarranted, illegal)
1
rascal
1
rascally
1
reprobate
1
rogue
1
rotten
1
sadistic(adjective, wicked)
1
shameless
1
shifty
1
shocking(adjective, wicked)
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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>