What Does Lack Of Vitality Mean?

What Does Lack Of Vitality Mean? Noun. A state of physical or mental weakness. debility. weakness. feebleness. Does vitality mean strength? noun, plural vi·tal·i·ties. exuberant physical strength or mental vigor: a person of great vitality. capacity for survival or for the continuation of a meaningful or purposeful existence: the vitality of an institution. What is