Synonyms and related words :
actionable, against the law, anarchic, anarchical, anarchistic, anomic, black-market, bootleg, chaotic, chargeable, contraband, contrary to law, corrupt, criminal, crooked, dishonest, disobedient, felonious, flagitious, flawed, froward, headstrong, heady, illegal, illegitimate, illicit, impermissible, indisciplined, iniquitous, insubordinate, irregular, irresponsible, justiciable, larcenous, licentious, mutinous, naughty, nefarious, nonconforming, nonconstitutional, nonlegal, nonlicit, obstinate, outlaw, outlawed, punishable, rampant, recusant, reinless, self-willed, sinful, transgressive, treacherous, triable, unaccountable, unallowed, unauthorized, unbridled, unchecked, uncomplying, unconstitutional, uncontrolled, uncurbed, under-the-counter, under-the-table, undisciplined, unduteous, undutiful, ungoverned, unlawful, unofficial, unreined, unrestrained, unruly, unstatutory, unwarrantable, unwarranted, venal, villainous, violative, wayward, wicked, wildcat, willful, wrongful