Synonyms to black-market

actionable, against the law, anarchic, anarchistic, anomic, applicable, authorized, 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, unconstitutional, under-the-counter, under-the-table, unlawful, unofficial, unstatutory, unwarrantable, unwarranted, valid, within the law, wrongful, unl