swashbuckler (n.)
- battler
- belligerent
- blade
- blatherskite
- bluff
- bluffer
- blusterer
- braggart
- bravo
- brawler
- bully
- bullyboy
- combatant
- competitor
- contender
- contestant
- disputant
- duelist
- enforcer
- fencer
- fighter
- gamecock
- gladiator
- goon
- gorilla
- hector
- hood
- hoodlum
- hooligan
- knight
- militant
- peacock
- plug-ugly
- quarreler
- ranter
- raver
- rioter
- rival
- roisterer
- rough
- rowdy
- ruffian
- scrapper
- squabbler
- strong-armer
- struggler
- swaggerer
- swash
- sword
- swordsman
- thug
- tilter
- tough
- wrangler