hullabaloo vs agitation

hullabaloo and agitation both are nouns.

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

As nouns, hullabaloo and agitation are synonyms defined as:

Other synonyms of hullabaloo include excitement, turmoil, upheaval.

hullabaloo (noun)	agitation (noun)
disturbance usually in protest	disturbance usually in protest
	the act of agitating something; causing it to move around (usually vigorously)
	the feeling of being agitated; not calm
	a state of agitation or turbulent change or development
	a mental state of extreme emotional disturbance