treasure vs assemblage

treasure and assemblage both are nouns.

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

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

Other hypernyms of treasure include accumulation, aggregation, collection.

treasure (noun)	assemblage (noun)
art highly prized for its beauty or perfection	the social act of assembling
a collection of precious things	a system of components assembled together for a particular purpose
accumulated wealth in the form of money or jewels etc.	a group of persons together in one place
any possession that is highly valued by its owner	several things grouped together or considered as a whole

treasure (verb)	assemblage (verb)
be fond of; be attached to
hold dear