adds cushioning to (4)
I believe the answer is:
pads
(Other definitions for pads that I've seen before include "Walks softly" , "Apartments; cushions" , "Quarters" , "Lines, or stuffs with soft materials" , "Fleshes out" .)
I believe the answer is:
pads
(Other definitions for pads that I've seen before include "Walks softly" , "Apartments; cushions" , "Quarters" , "Lines, or stuffs with soft materials" , "Fleshes out" .)