hoodlum (n.)
- apache
 - bandit
 - battler
 - beast
 - beldam
 - belligerent
 - berserk
 - berserker
 - blade
 - bomber
 - booger
 - bravo
 - brawler
 - brigand
 - bruiser
 - brute
 - buffoon
 - bugger
 - bully
 - bullyboy
 - combatant
 - competitor
 - contender
 - contestant
 - crook
 - dacoit
 - demon
 - desperado
 - devil
 - disputant
 - dragon
 - duelist
 - elf
 - enforcer
 - fencer
 - fiend
 - fighter
 - fire-eater
 - firebrand
 - fury
 - gamecock
 - gangster
 - gladiator
 - goon
 - gorilla
 - gun
 - hellcat
 - hellhound
 - hellion
 - hood
 - hooligan
 - hothead
 - hotspur
 - imp
 - incendiary
 - joker
 - jokester
 - killer
 - knave
 - knight
 - madcap
 - militant
 - minx
 - mischief
 - mischief-maker
 - mobster
 - monster
 - mug
 - mugger
 - pixie
 - plug-ugly
 - prankster
 - puck
 - quarreler
 - racketeer
 - rapist
 - rapscallion
 - rascal
 - revolutionary
 - rioter
 - rival
 - rogue
 - rough
 - roughneck
 - rowdy
 - ruffian
 - savage
 - scamp
 - scapegrace
 - scrapper
 - spitfire
 - squabbler
 - strong-armer
 - struggler
 - swashbuckler
 - sword
 - swordsman
 - termagant
 - terror
 - terrorist
 - thug
 - tiger
 - tigress
 - tilter
 - torpedo
 - tough
 - virago
 - vixen
 - wag
 - witch
 - wolf
 - wrangler