Brave; heroic (7)
I believe the answer is:
gallant
I believe this is a double definition.
'brave' is the first definition.
(similar in meaning)
'heroic' is the second definition.
(thesaurus)
(Other definitions for gallant that I've seen before include "Heroic; chivalrous" , "Honourable - chivalrous - suitor" , "Dandy" , "Noble, chivalrous" , "Daring" .)