n.
The quality of being calm and even-tempered; composure.
n.
Evenness of mind or temper; calmness or firmness, especially under conditions adapted to excite great emotion; a state of resistance to elation, depression, anger, etc.
n.
Evenness of mind; that calm temper or firmness of mind which is not easily elated or depressed; patience; calmness; composure.
