padding vs kapok

padding and kapok both are nouns.

Word	Noun	Adjective	Verb	Adverb
padding	Yes	No	No	No
kapok	Yes	No	No	No

padding (noun)	kapok (noun)
artifact consisting of soft or resilient material used to fill or give shape or protect or add comfort	massive tropical tree with deep ridges on its massive trunk and bearing large pods of seeds covered with silky floss; source of the silky kapok fiber
	a plant fiber from the kapok tree; used for stuffing and insulation