crowd vs assemblage

crowd and assemblage both are nouns.

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

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

Other hypernyms of crowd include gathering.

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

Other hypernyms of crowd include gathering.

crowd (noun)	assemblage (noun)
a large number of things or people considered together	the social act of assembling
an informal body of friends	a system of components assembled together for a particular purpose
	a group of persons together in one place
	several things grouped together or considered as a whole

crowd (verb)	assemblage (verb)
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