profit vs clean up

profit is a noun but clean up is not a noun.

Word	Noun	Adjective	Verb	Adverb
profit	Yes	No	Yes	No
clean up	No	No	Yes	No

As verbs, clean up is a hyponym of profit; that is, clean up is a word with a more specific, narrower meaning than profit:

profit (noun)	clean up (noun)
the advantageous quality of being beneficial
the excess of revenues over outlays in a given period of time (including depreciation and other non-cash expenses)

profit (verb)	clean up (verb)
make a profit; gain money or materially	make oneself clean, presentable or neat
derive a benefit from	put (things or places) in order
	finish attending to
	make a big profit; often in a short period of time