Use "braveness" in a sentence

1. all of them fell madly in love with him for his strength and braveness

2. Some wolves had the braveness to approach humans

3. The braveness of the day,

4. Only a minute before he had been giving advice to others, to Stimson: he had felt a braveness which he had thought to be the genuine thing, and now he knew that it had been nothing but shock and the objectivity possible in shock