bold
adventurous
audacious
bold-spirited
bolt
brave
chivalric
chivalrous
courageous
daring
dashing
dauntless
doughty
fearless
gallant
game
greathearted
hardy
heroic
herolike
ironhearted
knightlike
knightly
lionhearted
manful
manly
plucky
resolute
soldierlike
soldierly
stalwart
steadfast
stout
stouthearted
unafraid
undaunted
valiant
valorous
venturesome
trepidation
able
enterprising
indefatigable
loyal
prudent
resourceful
sagacious
skilful