The quality or state of being brave; courage, boldness, and fearlessness.
From brave plus -ness suffix, which forms abstract nouns expressing a quality or state; brave derives from Old French and Spanish meaning fierce or bold.
While 'braveness' is grammatically correct, English speakers almost always choose 'bravery' instead—showing how abstract noun suffixes compete, and -ery often wins over -ness in describing character traits.
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