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Synonyms for Vitality (same or very similar meaning)

WordNet sense 1 (a healthy capacity for vigorous activity):
energy, vim

WordNet sense 2 ((biology) a hypothetical force (not physical or chemical) once thought by Henri Bergson to cause the evolution and development of organisms):
life force, elan vital, vital force

WordNet sense 3 (the property of being able to survive and grow):

WordNet sense 4 (an energetic style):

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