china cabinet vs china closet

china cabinet and china closet both are nouns.

Word	Noun	Adjective	Verb	Adverb
china cabinet	Yes	No	No	No
china closet	Yes	No	No	No

As nouns, china cabinet and china closet are synonyms defined as:

china cabinet and china closet: a cabinet (usually with glass doors) for storing and displaying china

china cabinet (noun)	china closet (noun)
a cabinet (usually with glass doors) for storing and displaying china	a cabinet (usually with glass doors) for storing and displaying china