contumely vs disrespect

contumely and disrespect both are nouns.

Word	Noun	Adjective	Verb	Adverb
contumely	Yes	No	No	No
disrespect	Yes	No	Yes	No

As nouns, disrespect is a hypernym of contumely; that is, disrespect is a word with a broader meaning than contumely:

Other hypernyms of contumely include discourtesy.

contumely (noun)	disrespect (noun)
a rude expression intended to offend or hurt	a manner that is generally disrespectful and contemptuous
	a disrespectful mental attitude
	an expression of lack of respect

contumely (verb)	disrespect (verb)
	have little or no respect for; hold in contempt
	show a lack of respect for