Synonyms of 'wadding'
Filler is a substance used for filling cracks or holes, especially in walls, car bodies, or wood.
A filling is a small amount of metal or plastic that a dentist puts in a hole in a tooth to prevent further decay.
Make the filling from down or feathers.
Thesaurus for wadding from the Collins English Thesaurus
Wadding is soft material which is put around things to protect them, for example in packing .