aggravate vs aggravation

aggravate is not a noun while aggravation is a noun.

Word	Noun	Adjective	Verb	Adverb
aggravate	No	No	Yes	No
aggravation	Yes	No	No	No

aggravate (noun)	aggravation (noun)
	unfriendly behavior that causes anger or resentment
	action that makes a problem or a disease (or its symptoms) worse
	an exasperated feeling of annoyance

aggravate (verb)	aggravation (verb)
make worse
exasperate or irritate