congregation vs assemblage

congregation and assemblage both are nouns.

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

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

Other hypernyms of congregation include assembly, gathering.

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

congregation: an assemblage of people or animals or things collected together
assemblage: several things grouped together or considered as a whole

Other hypernyms of congregation include accumulation, aggregation, collection.

congregation (noun)	assemblage (noun)
the act of congregating	the social act of assembling
a group of people who adhere to a common faith and habitually attend a given church	a system of components assembled together for a particular purpose
an assemblage of people or animals or things collected together	a group of persons together in one place
	several things grouped together or considered as a whole