go game vs Nihon

go game and Nihon both are nouns.

Word	Noun	Adjective	Verb	Adverb
go game	Yes	No	No	No
Nihon	Yes	No	No	No

go game (noun)	Nihon (noun)
a board game for two players who place counters on a grid; the object is to surround and so capture the opponent's counters	a constitutional monarchy occupying the Japanese Archipelago; a world leader in electronics and automobile manufacture and ship building