rice beer vs Nippon

rice beer and Nippon both are nouns.

Word	Noun	Adjective	Verb	Adverb
rice beer	Yes	No	No	No
Nippon	Yes	No	No	No

rice beer (noun)	Nippon (noun)
Japanese alcoholic beverage made from fermented rice; usually served hot	a constitutional monarchy occupying the Japanese Archipelago; a world leader in electronics and automobile manufacture and ship building