chiffonier vs chest of drawers

chiffonier and chest of drawers both are nouns.

Word	Noun	Adjective	Verb	Adverb
chiffonier	Yes	No	No	No
chest of drawers	Yes	No	No	No

As nouns, chest of drawers is a hypernym of chiffonier; that is, chest of drawers is a word with a broader meaning than chiffonier:

Other hypernyms of chiffonier include bureau, chest, dresser.

chiffonier (noun)	chest of drawers (noun)
a tall elegant chest of drawers	furniture with drawers for keeping clothes