vitality

noun

1. 1

   an energetic style

2. 2

   the property of being able to survive and grow

   the vitality of a seed

3. 3

   (biology) a hypothetical force (not physical or chemical) once thought by Henri Bergson to cause the evolution and development of organisms

4. 4

   a healthy capacity for vigorous activity

   jogging works off my excess energy

   he seemed full of vim and vigor