rumble vs rig

rumble and rig both are nouns.

Word	Noun	Adjective	Verb	Adverb
rumble	Yes	No	Yes	No
rig	Yes	No	Yes	No

rumble (noun)	rig (noun)
a fight between rival gangs of adolescents	the act of swindling by some fraudulent scheme
a servant's seat (or luggage compartment) in the rear of a carriage	gear (including necessary machinery) for a particular enterprise
a loud low dull continuous noise	formation of masts, spars, sails, etc., on a vessel
	a set of clothing (with accessories)
	a vehicle with wheels drawn by one or more horses
	a truck consisting of a tractor and trailer together
	gear used in fishing

rumble (verb)	rig (verb)
to utter or emit low dull rumbling sounds	equip with sails or masts
make a low noise	connect or secure to
	manipulate in a fraudulent manner
	arrange the outcome of by means of deceit