correct vs even out

correct is an adjective but even out is not an adjective.

Word	Noun	Adjective	Verb	Adverb
correct	No	Yes	Yes	No
even out	No	No	Yes	No

As verbs, correct and even out are synonyms defined as:

Other synonyms of correct include compensate, counterbalance, even off, even up, make up.

correct (adjective)	even out (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

correct (verb)	even out (verb)
treat a defect	make even or more even
make right or correct	become even or more even
alter or regulate so as to achieve accuracy or conform to a standard	make level or straight
censure severely	adjust for
fall in value
punish in order to gain control or enforce obedience
make reparations or amends for
adjust for