braveness vs courageousness

braveness and courageousness both are nouns.

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

As nouns, braveness and courageousness are synonyms defined as:

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

Other synonyms of braveness include bravery, courage.

braveness (noun)	courageousness (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