Sangfroid (noun)

1. A calm and composure in a difficult or dangerous situation, the ability to remain calm and composed under pressure.
2. The quality of being calm and composed in difficult or dangerous situations.

Origin:

The word "sangfroid" is french word which means cold blood. it refers to a calm and composure in a difficult or dangerous situation, it is the ability to remain calm and composed under pressure.

Examples:

1. The firefighter showed remarkable sangfroid as he rescued the trapped child from the burning building.
2. The pilot's sangfroid saved the lives of all the passengers when the plane encountered severe turbulence.
3. He was admired for his sangfroid under pressure.
4. The soldier's sangfroid was evident as she calmly assessed the situation before making a decision.
5. Her sangfroid in the face of danger was an inspiration to her team.