n. The quality of being buxom; briskness; liveliness; healthy vigor or plumpness.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. the bodily property of being attractively plump and vigorous and (of women) full-bosomed
Word Usage
"Maybe a little more "buxomness" would be good, but I thought a lot of the covers were like underdressed dolly birds, and not a bit like Blaze as I imagined her."