courage vs braveness

courage and braveness both are nouns.

Word	Noun	Adjective	Verb	Adverb
courage	Yes	No	No	No
braveness	Yes	No	No	No

As nouns, courage and braveness are synonyms defined as:

courage and braveness: a quality of spirit that enables you to face danger or pain without showing fear

Other synonyms of courage include bravery, courageousness.

courage (noun)	braveness (noun)
a quality of spirit that enables you to face danger or pain without showing fear	a quality of spirit that enables you to face danger or pain without showing fear