chosen vs elite

chosen and elite both are nouns.

Word	Noun	Adjective	Verb	Adverb
chosen	Yes	No	No	No
elite	Yes	Yes	No	No

As nouns, elite is a hypernym of chosen; that is, elite is a word with a broader meaning than chosen:

chosen: an exclusive group of people
elite: a group or class of persons enjoying superior intellectual or social or economic status

Other hypernyms of chosen include elite group.

chosen (noun)	elite (noun)
an exclusive group of people	a group or class of persons enjoying superior intellectual or social or economic status
one who is the object of choice; who is given preference

chosen (adjective)	elite (adjective)
	selected as the best