bump into vs run into

bump into and run into both are verbs.

Word	Noun	Adjective	Verb	Adverb
bump into	No	No	Yes	No
run into	No	No	Yes	No

As verbs, bump into and run into are synonyms defined as:

Other synonyms of bump into include butt against, jar against, knock against.

As verbs, run into is a hypernym of bump into; that is, run into is a word with a broader meaning than bump into:

Other hypernyms of bump into include collide with, hit, impinge on, strike.

bump into (verb)	run into (verb)
collide violently with an obstacle	collide violently with an obstacle
	hit against; come into sudden contact with
	come together
	be beset by