agitation vs stir

agitation and stir both are nouns.

Word	Noun	Adjective	Verb	Adverb
agitation	Yes	No	No	No
stir	Yes	No	Yes	No

As nouns, stir is a hyponym of agitation; that is, stir is a word with a more specific, narrower meaning than agitation:

Other hyponyms of agitation include unrest, fidget, fidgetiness, restlessness, stewing, tumult, turmoil.

agitation (noun)	stir (noun)
disturbance usually in protest	a rapid active commotion
the act of agitating something; causing it to move around (usually vigorously)	emotional agitation and excitement
the feeling of being agitated; not calm	a prominent or sensational but short-lived news event
a state of agitation or turbulent change or development
a mental state of extreme emotional disturbance

agitation (verb)	stir (verb)
	mix or add by stirring
	summon into action or bring into existence, often as if by magic
	affect emotionally
	stir the feelings, emotions, or peace of
	move very slightly
	move an implement through
	to begin moving
	stir feelings in