abstemiousness vs moderation

abstemiousness and moderation both are nouns.

Word	Noun	Adjective	Verb	Adverb
abstemiousness	Yes	No	No	No
moderation	Yes	No	No	No

As nouns, moderation is a hypernym of abstemiousness; that is, moderation is a word with a broader meaning than abstemiousness:

Other hypernyms of abstemiousness include temperance.

abstemiousness (noun)	moderation (noun)
moderation in eating and drinking	the action of lessening in severity or intensity
restricted to bare necessities	quality of being moderate and avoiding extremes
	the trait of avoiding excesses
	a change for the better