Mafioso, Young Turk, apache, bad boy, bandit, battler, beast, beldam, belligerent, belted knight, berserk, berserker, bickerer, blade, bomber, booger, bravo, brawler, brigand, bruiser, brute, buffoon, bugger, bully, bullyboy, combatant, competitor, contender, contestant, crook, cutup, dacoit, demon, desperado, devil, disputant, dragon, duelist, elf, enfant terrible, enforcer, fencer, feuder, fiend, fighter, fighting cock, fire-eater, firebrand, foilsman, funmaker, fury, gamecock, gangster, gladiator, goon, gorilla, gun, gunsel, hardnose, hatchet man, hell-raiser, hellcat, hellhound, hellion, hit man, holy terror, hood, hooligan, hothead, hotspur, imp, incendiary, joker, jokester, jouster, killer, knave, knight, little devil, little monkey, little rascal, mad dog, madcap, militant, minx, mischief-maker, mischief, mobsman, mobster, monster, mug, mugger, muscle man, pixie, plug-ugly, practical joker, prankster, puck, quarreler, racketeer, rapist, rapscallion, rascal, revolutionary, rioter, rival, rodman, rogue, rough, roughneck, rowdy, ruffian, sabreur, savage, scamp, scapegrace, scrapper, scuffler, she-wolf, spitfire, squabbler, strong-arm man, strong-armer, strong arm, struggler, swashbuckler, sword, swordplayer, swordsman, termagant, terror, terrorist, thug, tiger, tigress, tilter, torpedo, tough, tough guy, trigger man, tussler, ugly customer, violent, virago, vixen, wag, wild beast, witch, wolf, wrangler