rumpus vs ruckus

rumpus and ruckus both are nouns.

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

As nouns, rumpus and ruckus are synonyms defined as:

Other synonyms of rumpus include commotion, din, ruction, tumult.

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

rumpus (verb)	ruckus (verb)
cause a disturbance