Synonyms|457Antonyms|115|Broader|9Narrower|12Related|204
1
justiciable
1
low(adjective, corrupt, wicked, unreasonable, dishonest)
1
mean(adjective, corrupt, wicked, unreasonable, dishonest)
1
mercenary(wrong, corrupt, dishonest, immoral, unprincipled)
1
misappropriated
1
misbranded
1
mislabeled
1
mistaken(adjective, wrong)
1
nonconstitutional
1
nonlicit
1
nonpermissible
1
not allowed(expression, idiom, adverb, offensive, permitted)
1
not approved(expression, adjective, illegitimate, unlawful, prohibited)
1
not done
1
not legal(expression, adjective, illegitimate, unlawful, prohibited)
1
not the thing(expression, idiom)
1
off-base
1
out-of-line
1
outside the law(expression, adjective, illegitimate, unlawful, prohibited)
1
partial(adjective, cruel, unreasonable, dishonest, improper)
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APASmart Define. (2015). illegal thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/illegal/thesaurus/synonyms
ChicagoSmart Define. 2015. "illegal thesaurus" https://smartdefine.org/illegal/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, illegal thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/illegal/thesaurus/synonyms>.
MLASmart Define. "illegal thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/illegal/thesaurus/synonyms>