vitality (
http://definr.com/vitality)
n 1: an energetic style [syn:
verve]
2: a healthy capacity for vigorous activity; "jogging works off
my excess energy"; "he seemed full of vim and vigor" [syn:
energy,
vim]
3: (biology) a hypothetical force (not physical or chemical)
once thought by Henri Bergson to cause the evolution and
development of organisms [syn:
life force,
vital force,
elan vital]
4: the property of being able to survive and grow; "the
vitality of a seed" [syn:
animation]