mob vs crowd

mob and crowd both are nouns.

Word	Noun	Adjective	Verb	Adverb
mob	Yes	No	Yes	No
crowd	Yes	No	Yes	No

As nouns, crowd is a hypernym of mob; that is, crowd is a word with a broader meaning than mob:

As verbs, crowd is a hypernym of mob; that is, crowd is a word with a broader meaning than mob:

Other hypernyms of mob include crowd together.

mob (noun)	crowd (noun)
a disorderly crowd of people	a large number of things or people considered together
an association of criminals	an informal body of friends
a loose affiliation of gangsters in charge of organized criminal activities

mob (verb)	crowd (verb)
press tightly together or cram	to gather together in large numbers
	cause to herd, drive, or crowd together
	approach a certain age or speed
	fill or occupy to the point of overflowing