lionhearted
adjective
[ ˈlʌɪənhɑːtɪd ]
• brave and determined.
• "a brilliant, lionhearted second-half comeback"
Similar:
brave,
courageous,
valiant,
gallant,
intrepid,
valorous,
fearless,
bold,
daring,
stout-hearted,
stalwart,
staunch,
heroic,
audacious,
resolute,
undaunted,
dauntless,
doughty,
plucky,
game,
mettlesome,
assertive,
gutsy,
spunky,