conformity vs correspondence

conformity and correspondence both are nouns.

Word	Noun	Adjective	Verb	Adverb
conformity	Yes	No	No	No
correspondence	Yes	No	No	No

As nouns, correspondence is a hypernym of conformity; that is, correspondence is a word with a broader meaning than conformity:

Other hypernyms of conformity include agreement.

conformity (noun)	correspondence (noun)
acting according to certain accepted standards	similarity by virtue of corresponding
hardened conventionality	compatibility of observations
correspondence in form or appearance	(mathematics) an attribute of a shape or relation; exact reflection of form on opposite sides of a dividing line or plane
orthodoxy in thoughts and belief	communication by the exchange of letters
concurrence of opinion	the relation of corresponding in degree or size or amount