make up vs clean up

make up and clean up both are verbs.

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

As verbs, clean up is a hypernym of make up; that is, clean up is a word with a broader meaning than make up:

Other hypernyms of make up include neaten, square away, straighten, straighten out, tidy, tidy up.

make up (verb)	clean up (verb)
apply make-up or cosmetics to one's face to appear prettier	make oneself clean, presentable or neat
put in order or neaten	put (things or places) in order
come to terms	finish attending to
concoct something artificial or untrue	make a big profit; often in a short period of time
devise or compose
do or give something to somebody in return
make up work that was missed due to absence at a later point
form or compose
adjust for