feistiness vs venturesomeness

feistiness and venturesomeness both are nouns.

Word	Noun	Adjective	Verb	Adverb
feistiness	Yes	No	No	No
venturesomeness	Yes	No	No	No

As nouns, venturesomeness is a hypernym of feistiness; that is, venturesomeness is a word with a broader meaning than feistiness:

Other hypernyms of feistiness include energy, get-up-and-go, push, adventurousness.

feistiness (noun)	venturesomeness (noun)
The quality or state of being tenacious, energetic, spunky.	the trait of being adventurous