reconcile vs concord

reconcile is not a noun while concord is a noun.

Word	Noun	Adjective	Verb	Adverb
reconcile	No	No	Yes	No
concord	Yes	No	Yes	No

As verbs, concord is a hypernym of reconcile; that is, concord is a word with a broader meaning than reconcile:

Other hypernyms of reconcile include agree, concur, hold.

reconcile (noun)	concord (noun)
	agreement of opinions
	the determination of grammatical inflection on the basis of word relations
	a harmonious state of things in general and of their properties (as of colors and sounds); congruity of parts with one another and with the whole

reconcile (verb)	concord (verb)
bring into consonance or accord	be in accord; be in agreement
make (one thing) compatible with (another)	arrange the words of a text so as to create a concordance
accept as inevitable	arrange by concord or agreement
come to terms	go together