findings vs assemblage

findings and assemblage both are nouns.

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

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

findings: a collection of tools and other articles used by an artisan to make jewelry or clothing or shoes
assemblage: several things grouped together or considered as a whole

Other hypernyms of findings include accumulation, aggregation, collection.

findings (noun)	assemblage (noun)
a collection of tools and other articles used by an artisan to make jewelry or clothing or shoes	the social act of assembling
	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