rumpus vs bustle

rumpus and bustle both are nouns.

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

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

Other hyponyms of rumpus include ado, flurry, fuss, hustle, stir.

rumpus (noun)	bustle (noun)
the act of making a noisy disturbance	a rapid active commotion
	a framework worn at the back below the waist for giving fullness to a woman's skirt

rumpus (verb)	bustle (verb)
cause a disturbance	move or cause to move energetically or busily