buxom vs well-endowed

buxom and well-endowed both are adjectives.

Word	Noun	Adjective	Verb	Adverb
buxom	No	Yes	No	No
well-endowed	No	Yes	No	No

As adjectives, buxom and well-endowed are synonyms defined as:

buxom and well-endowed: (of a woman's body) having a large bosom and pleasing curves

Other synonyms of buxom include bosomy, busty, curvaceous, curvy, full-bosomed, sonsie, sonsy, stacked, voluptuous.

buxom (adjective)	well-endowed (adjective)
(of a female body) healthily plump and vigorous	(of a woman's body) having a large bosom and pleasing curves
(of a woman's body) having a large bosom and pleasing curves