Cain, Nimrod, adventurer, apache, archer, artilleryman, assassin, assassinator, bloodletter, bloodshedder, bowman, bravo, bucko, bully, bullyboy, burker, butcher, button man, cannibal, cannoneer, carabineer, condottiere, crack shot, cutthroat, dead shot, deadeye, desperado, devil, eradicator, executioner, exterminator, free lance, garroter, good shot, gorilla, gun, gunner, gunsel, gunslinger, hatchet man, head-hunter, hell-raiser, hellcat, hired gun, hired killer, hireling, hit man, homicidal maniac, homicide, hunter, killer, mad dog, man-eater, man-killer, manslayer, marksman, markswoman, massacrer, matador, mercenary, murderer, musketeer, pesticide, poison, poisoner, professional killer, rifleman, rough, rowdy, ruffian, sharpshooter, shooter, shot, slaughterer, slayer, sniper, soldier of fortune, strangler, targetshooter, thug, torpedo, toxophilite, trapshooter, trigger man