rice beer vs alcoholic drink

rice beer and alcoholic drink both are nouns.

Word	Noun	Adjective	Verb	Adverb
rice beer	Yes	No	No	No
alcoholic drink	Yes	No	No	No

As nouns, alcoholic drink is a hypernym of rice beer; that is, alcoholic drink is a word with a broader meaning than rice beer:

rice beer: Japanese alcoholic beverage made from fermented rice; usually served hot
alcoholic drink: a liquor or brew containing alcohol as the active agent

Other hypernyms of rice beer include alcohol, alcoholic beverage, inebriant, intoxicant.

rice beer (noun)	alcoholic drink (noun)
Japanese alcoholic beverage made from fermented rice; usually served hot	a liquor or brew containing alcohol as the active agent