continental quilt vs eiderdown

continental quilt and eiderdown both are nouns.

Word	Noun	Adjective	Verb	Adverb
continental quilt	Yes	No	No	No
eiderdown	Yes	No	No	No

As nouns, continental quilt and eiderdown are synonyms defined as:

continental quilt and eiderdown: a soft quilt usually filled with the down of the eider

Other synonyms of continental quilt include duvet.

continental quilt (noun)	eiderdown (noun)
a soft quilt usually filled with the down of the eider	down of the eider duck
	a soft quilt usually filled with the down of the eider