vigor vs liveliness

vigor and liveliness both are nouns.

Word	Noun	Adjective	Verb	Adverb
vigor	Yes	No	No	No
liveliness	Yes	No	No	No

As nouns, liveliness is a hypernym of vigor; that is, liveliness is a word with a broader meaning than vigor:

Other hypernyms of vigor include life, spirit, sprightliness.

vigor (noun)	liveliness (noun)
active strength of body or mind	general activity and motion
an imaginative lively style (especially style of writing)	animation and energy in action or expression
forceful exertion