aggravation vs exasperation

aggravation and exasperation both are nouns.

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

As nouns, aggravation and exasperation are synonyms defined as:

aggravation (noun)	exasperation (noun)
unfriendly behavior that causes anger or resentment	actions that cause great irritation (or even anger)
action that makes a problem or a disease (or its symptoms) worse	an exasperated feeling of annoyance
an exasperated feeling of annoyance