tune up vs correct

tune up is not an adjective while correct is an adjective.

Word	Noun	Adjective	Verb	Adverb
tune up	No	No	Yes	No
correct	No	Yes	Yes	No

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

tune up: adjust the pitches of (musical instruments)
correct: alter or regulate so as to achieve accuracy or conform to a standard

Other hypernyms of tune up include adjust, set.

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

tune up: adjust for (better) functioning
correct: alter or regulate so as to achieve accuracy or conform to a standard

Other hypernyms of tune up include adjust, set.

tune up (adjective)	correct (adjective)
	free from error; especially conforming to fact or truth
	correct in opinion or judgment
	socially right or correct
	in accord with accepted standards of usage or procedure

tune up (verb)	correct (verb)
adjust the pitches of (musical instruments)	treat a defect
adjust for (better) functioning	make right or correct
	alter or regulate so as to achieve accuracy or conform to a standard
	censure severely
	fall in value
	punish in order to gain control or enforce obedience
	make reparations or amends for
	adjust for