euphemisms for slightly fat; "a generation ago buxom actresses were popular"- Robt A Hamilton; "chubby babies"; "pleasingly plump"
If you describe a woman as buxom, you mean that she looks healthy and attractive and has a rounded body and big breasts. Melissa was a tall, buxom blonde. a woman who is buxom is attractively large and healthy and has big breasts (buxom (11-17 centuries), from buhsum, from bugan )