vitality vs muscularity

vitality and muscularity both are nouns.

Word	Noun	Adjective	Verb	Adverb
vitality	Yes	No	No	No
muscularity	Yes	No	No	No

As nouns, muscularity is a hypernym of vitality; that is, muscularity is a word with a broader meaning than vitality:

Other hypernyms of vitality include energy, vigor, vigour, vim.

vitality (noun)	muscularity (noun)
the property of being able to survive and grow	possessing muscular strength
an energetic style	an imaginative lively style (especially style of writing)
(biology) a hypothetical force (not physical or chemical) once thought by Henri Bergson to cause the evolution and development of organisms	the physiological state of having or consisting of muscle
a healthy capacity for vigorous activity