agitation vs stewing

agitation and stewing both are nouns.

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

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

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

agitation (noun)	stewing (noun)
disturbance usually in protest	cooking in a liquid that has been brought to a boil
the act of agitating something; causing it to move around (usually vigorously)	an extreme state of worry and agitation
the feeling of being agitated; not calm
a state of agitation or turbulent change or development
a mental state of extreme emotional disturbance