Judas POW betrayer cageling captive chain gang con convict criminal crook deceiver desperado desperate criminal detenu double-dealer ex-convict felon fugitive gallows bird gangster gaolbird internee lag lawbreaker lifer loser mobster outlaw parolee political prisoner prisoner prisoner of war public enemy quisling racketeer scofflaw stir bird swindler thief thug ticket-of-leave man ticket-of-leaver traitor trusty two-timer