Synonyms to unconstitutional

actionable, against the law, anarchic, anarchistic, anomic, applicable, authorized, black-market, bootleg, causidical, chargeable, competent, constitutional, contraband, contrary to law, criminal, felonious, flawed, illegal, illegitimate, illicit, impermissible, irregular, judicial, juridical, just, justiciable, kosher, lawful, lawless, lawmaking, legal, legislative, legit, legitimate, licit, litigable, litigant, litigatory, litigious, nonconstitutional, nonlegal, nonlicit, outlaw, outlawed, punishable, rightful, sanctioned, statutory, triable, unallowed, unauthorized, under-the-counter, under-the-table, unlawful, unofficial, unstatutory, unwarrantable, unwarranted, valid, within the law, wrongful, unl