1
anomic
1
arbitrary(adjective, unreasonable, dishonest, extreme, immoral)
1
atrocious
1
barred
1
base(adjective, cruel, wicked, unreasonable, dishonest)
1
bastard(noun, adjective, law, kin)
1
bent(adjective, wrong, senseless, illegal, lawless)
1
biased(adjective, cruel, unreasonable, dishonest, immoral)
1
bigoted(adjective, cruel, unreasonable, dishonest, immoral)
1
black
1
black-market
1
black market
1
chargeable
1
cheating(adjective, cruel, unreasonable, dishonest, immoral)
1
costing an arm and a leg(expression, adjective, idiom, extreme, improper)
1
counterfeit
1
deceptive
1
delinquent
1
deviant
1
disallowed(adjective, undueness)
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APASmart Define. (2015). unlawful thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unlawful/thesaurus/synonyms
ChicagoSmart Define. 2015. "unlawful thesaurus" https://smartdefine.org/unlawful/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, unlawful thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unlawful/thesaurus/synonyms>.
MLASmart Define. "unlawful thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/unlawful/thesaurus/synonyms>