duvet vs continental quilt

duvet and continental quilt both are nouns.

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

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

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

Other synonyms of duvet include eiderdown.

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