Here are examples of the word/phrase "bravery" used in a sentence and paraphrased in a sentence...
That one man taking on a hundred soldiers was a great display of bravery.
That one man taking on a hundred soldiers was a great display of valiancy.
After being exposed he didn't have the bravery to face the music.
After being exposed he didn't have the courage to face the music.
Those warriors are a perfect representation of bravery.
Those warriors are a perfect representation of fearlessness.
Other Examples...