cleanup vs earnings

cleanup and earnings both are nouns.

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

As nouns, earnings is a hypernym of cleanup; that is, earnings is a word with a broader meaning than cleanup:

cleanup: a very large profit
earnings: the excess of revenues over outlays in a given period of time (including depreciation and other non-cash expenses)

Other hypernyms of cleanup include lucre, net, net income, net profit, profit, profits.

cleanup (noun)	earnings (noun)
the act of making something clean	something that remunerates
(baseball) the fourth position in the batting order (usually filled by the best batter on the team)	the excess of revenues over outlays in a given period of time (including depreciation and other non-cash expenses)
a very large profit