sprightliness vs spiritedness

sprightliness and spiritedness both are nouns.

Word	Noun	Adjective	Verb	Adverb
sprightliness	Yes	No	No	No
spiritedness	Yes	No	No	No

As nouns, spiritedness is a hypernym of sprightliness; that is, spiritedness is a word with a broader meaning than sprightliness:

Other hypernyms of sprightliness include animation, brio, invigoration, vivification.

sprightliness (noun)	spiritedness (noun)
animation and energy in action or expression	quality of being active or spirited or alive and vigorous