agitate vs rumpus

agitate is not a noun while rumpus is a noun.

Word	Noun	Adjective	Verb	Adverb
agitate	No	No	Yes	No
rumpus	Yes	No	Yes	No

As verbs, rumpus is a hyponym of agitate; that is, rumpus is a word with a more specific, narrower meaning than agitate:

agitate (noun)	rumpus (noun)
	the act of making a noisy disturbance

agitate (verb)	rumpus (verb)
change the arrangement or position of	cause a disturbance
cause to be agitated, excited, or roused
move very slightly
move or cause to move back and forth
try to stir up public opinion
exert oneself continuously, vigorously, or obtrusively to gain an end or engage in a crusade for a certain cause or person; be an advocate for