Valorous (adjective)

1. Having or showing bravery.
2. Heroic in nature.

Origin:

Late middle english (in the sense "having value"): from old french, from latin valor "value, worth".

Examples:

1. The soldier was commended for his valorous actions in the battlefield.
2. The knights were admired for their valorous acts in the tournament.
3. The firefighter was celebrated for his valorous rescue of a family from a burning building.
4. The valorous decision made by the pilot saved the lives of hundreds of passengers.
5. The valorous spirit of the athletes inspired the fans in the stadium.