1) Adventurer 2) Apple II game 3) Daredevil 4) Errol Flynn persona 5) Flamboyant adventurer 6) Harum-scarum 7) Hero of many a costume novel 8) Hothead 9) Lunatic 10) Madcap 11) Swaggering adventurer 12) Venturer 1) Blade 2) Blusterer 3) Dashing hero 4) Explorer 5) He-man 
Swashbuckler (a.k.a. swasher) is a term that emerged in the 16th century and has been used as a term for pirates and swordsmen ever since. A possible explanation for this term is that it derives from a fighting style using a side-sword with a buckler in the off-hand, which was applied with much `swashing and making a noise on the buckler`. Later.....[video game] Swashbuckler is a 1982 computer game for the Apple II family of computers, created by Paul Stephenson and published by Datamost. ==Gameplay== This combat game puts the player in control of a sword-wielding swashbuckler who must fight and dispatch various attackers. Combat occurs in a wooden-beamed chamber littered with skeleton...
A daredevil.
• (n.) A bully or braggadocio; a swaggering, boastful fellow; a swaggerer.
Swash'buc`kler noun A bully or braggadocio; a swaggering, boastful fellow; a swaggerer. Milton. 
a swaggering swordsman, soldier, or adventurer; daredevil.