come down vs bring down

come down and bring down both are verbs.

Word	Noun	Adjective	Verb	Adverb
come down	No	No	Yes	No
bring down	No	No	Yes	No

come down (verb)	bring down (verb)
get sick	cut down on; make a reduction in
be the essential element	impose something unpleasant
criticize or reprimand harshly	cause to be enthusiastic
move downward and lower, but not necessarily all the way	cause to come to the ground
fall from clouds	move something or somebody to a lower position
	cause the downfall of; of rulers