Judas, bad person, betrayer, convict, criminal, crook, deceiver, delinquent, desperado, desperate criminal, double-dealer, evildoer, felon, fugitive, gallows bird, gangster, gaolbird, jailbird, malefactor, malevolent, malfeasant, malfeasor, misfeasor, mobster, offender, outlaw, public enemy, quisling, racketeer, scofflaw, sinner, swindler, thief, thug, traitor, transgressor, two-timer, villain, worker of ill, wrongdoer