plumply

adverb2

1. •
   With plumpness, in a plump way.

   • She lifted her night-dress over her head and for a moment caught a glimpse of her nakedness in the tarnished looking-glass—plumply rounded thighs and knees, the dimple in her stomach. — 1986
2. •
   Unreservedly; fully.

   • Quite plumply, forgot the appointment.