accord vs correspond

accord is a noun but correspond is not a noun.

Word	Noun	Adjective	Verb	Adverb
accord	Yes	No	Yes	No
correspond	No	No	Yes	No

As verbs, correspond is a hypernym of accord; that is, correspond is a word with a broader meaning than accord:

accord: go together
correspond: be compatible, similar or consistent; coincide in their characteristics

Other hypernyms of accord include agree, check, fit, gibe, jibe, match, tally.

accord (noun)	correspond (noun)
sympathetic compatibility
concurrence of opinion
a written agreement between two states or sovereigns
harmony of people's opinions or actions or characters

accord (verb)	correspond (verb)
allow to have	exchange messages
go together	be compatible, similar or consistent; coincide in their characteristics
	take the place of or be parallel or equivalent to
	be equivalent or parallel, in mathematics