drinking chocolate vs hot chocolate

drinking chocolate and hot chocolate both are nouns.

Word	Noun	Adjective	Verb	Adverb
drinking chocolate	Yes	No	No	No
hot chocolate	Yes	No	No	No

As nouns, drinking chocolate and hot chocolate are synonyms defined as:

drinking chocolate and hot chocolate: a beverage made from cocoa powder and milk and sugar; usually drunk hot

Other synonyms of drinking chocolate include chocolate, cocoa.

drinking chocolate (noun)	hot chocolate (noun)
a beverage made from cocoa powder and milk and sugar; usually drunk hot	a beverage made from cocoa powder and milk and sugar; usually drunk hot