well-being vs eudaemonia

well-being and eudaemonia both are nouns.

Word	Noun	Adjective	Verb	Adverb
well-being	Yes	No	No	No
eudaemonia	Yes	No	No	No

As nouns, well-being and eudaemonia are synonyms defined as:

well-being and eudaemonia: a contented state of being happy and healthy and prosperous

Other synonyms of well-being include eudaimonia, upbeat, welfare, wellbeing.

well-being (noun)	eudaemonia (noun)
a contented state of being happy and healthy and prosperous	a contented state of being happy and healthy and prosperous