cleanup vs baseball

cleanup and baseball both are nouns.

Word	Noun	Adjective	Verb	Adverb
cleanup	Yes	No	No	No
baseball	Yes	No	No	No

cleanup (noun)	baseball (noun)
the act of making something clean	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) the fourth position in the batting order (usually filled by the best batter on the team)	a ball used in playing baseball
a very large profit