muss vs disorder

muss and disorder both are nouns.

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

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

Other hypernyms of muss include disorderliness.

muss (noun)	disorder (noun)
a state of confusion and disorderliness	a disturbance of the peace or of public order
	a condition in which things are not in their expected places
	a physical condition in which there is a disturbance of normal functioning

muss (verb)	disorder (verb)
make messy or untidy	bring disorder to
	disturb in mind or make uneasy or cause to be worried or alarmed