adversary, battler, belligerent, belted knight, bickerer, blade, bravo, brawler, bully, bullyboy, carouser, combatant, competitor, contender, corrival, cutup, disputant, duelist, emulator, enforcer, entrant, fencer, feuder, fighter, fighting cock, foilsman, frisker, frolicker, funmaker, gamboler, gamecock, gladiator, goon, gorilla, hatchet man, hood, hoodlum, hooligan, jouster, knight, merrymaker, militant, opponent, participant, playboy, player, pleasure-seeker, pleasurer, pleasurist, plug-ugly, quarreler, reveler, rioter, rival, rollicker, rough, rowdy, ruffian, sabreur, scrapper, scuffler, skylarker, squabbler, strong-arm man, strong-armer, strong arm, struggler, swashbuckler, sword, swordplayer, swordsman, the field, thug, tilter, tough, tussler, vier, wrangler