stolider

Example:The bravado of the young men was evident in their determination to prove themselves in any situation.

Definition:An assumption of courage and importance often where none is possessed.

Example:She loved the attention of a show-off, often engaging in risky behaviors just for the thrill of watching people react.

Definition:A person who seeks to attract notice by ostentatious behavior; a blusterer.

Example:The daredevil fireman risked his life to save others, earning widespread admiration.

Definition:A person with a reckless or foolhardy disregard for danger, sometimes even enjoying it.