pantheon vs collection

pantheon and collection both are nouns.

Word	Noun	Adjective	Verb	Adverb
pantheon	Yes	No	No	No
collection	Yes	No	No	No

As nouns, collection is a hypernym of pantheon; that is, collection is a word with a broader meaning than pantheon:

Other hypernyms of pantheon include accumulation, aggregation, assemblage.

pantheon (noun)	collection (noun)
(antiquity) a temple to all the gods	the act of gathering something together
a monument commemorating a nation's dead heroes	a publication containing a variety of works
all the gods of a religion	request for a sum of money
	several things grouped together or considered as a whole