baseball game vs closer

baseball game and closer both are nouns.

Word	Noun	Adjective	Verb	Adverb
baseball game	Yes	No	No	No
closer	Yes	No	No	Yes

baseball game (noun)	closer (noun)
a ball game played with a bat and ball between two teams of nine players; teams take turns at bat trying to score runs	(baseball) a relief pitcher who can protect a lead in the last inning or two of the game
	a person who closes something

baseball game (adverb)	closer (adverb)
	(comparative of `near' or `close') within a shorter distance