chaise vs daybed

chaise and daybed both are nouns.

Word	Noun	Adjective	Verb	Adverb
chaise	Yes	No	No	No
daybed	Yes	No	No	No

As nouns, chaise and daybed are synonyms defined as:

Other synonyms of chaise include chaise longue.

chaise (noun)	daybed (noun)
a carriage consisting of two wheels and a calash top; drawn by a single horse	a long chair; for reclining
a long chair; for reclining	an armless couch; a seat by day and a bed by night