discord vs disorder

discord and disorder both are nouns.

Word	Noun	Adjective	Verb	Adverb
discord	Yes	No	Yes	No
disorder	Yes	No	Yes	No

As nouns, disorder is a hypernym of discord; that is, disorder is a word with a broader meaning than discord:

discord (noun)	disorder (noun)
strife resulting from a lack of agreement	a disturbance of the peace or of public order
a harsh mixture of sounds	a condition in which things are not in their expected places
disagreement among those expected to cooperate	a physical condition in which there is a disturbance of normal functioning
lack of agreement or harmony

discord (verb)	disorder (verb)
be different from one another	bring disorder to
	disturb in mind or make uneasy or cause to be worried or alarmed