stacked vs busty

stacked and busty both are adjectives.

Word	Noun	Adjective	Verb	Adverb
stacked	No	Yes	No	No
busty	No	Yes	No	No

As adjectives, stacked and busty are synonyms defined as:

stacked and busty: (of a woman's body) having a large bosom and pleasing curves

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

stacked (adjective)	busty (adjective)
arranged in a stack	(of a woman's body) having a large bosom and pleasing curves
(of a woman's body) having a large bosom and pleasing curves