Synonyms and related words :
Black Hand, Cosa Nostra, Mafia, black market, bootlegging, gambling, gangdom, gangland, gray market, illegal commerce, illegal operations, illegitimate business, illicit business, loan-sharking, moonshining, narcotics traffic, prostitution, protection racket, racket, shady dealings, the Mafia, the mob, the rackets, the syndicate, the underworld, traffic in women, usury, white slavery