Buxom
/ˈbʌksəm/
adjective
Pliant, obedient, tractable (to) (i.e. easily moved or bent, morally).
Submissive, humble, meek (as subsense of 4).
Gracious, indulgent, favourable; obliging, amiable, courteous, affable, kindly (as subsense of 1).
Synonyms: big-breasted, bosomy, busty, chesty, curvaceous, curvy, full-throated, round