disrespect vs breach

disrespect and breach both are nouns.

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

As verbs, breach is a hyponym of disrespect; that is, breach is a word with a more specific, narrower meaning than disrespect:

Other hyponyms of disrespect include break, go against, infract, offend, transgress, violate.

disrespect (noun)	breach (noun)
a manner that is generally disrespectful and contemptuous	a failure to perform some promised act or obligation
a disrespectful mental attitude	a personal or social separation (as between opposing factions)
an expression of lack of respect	an opening (especially a gap in a dike or fortification)

disrespect (verb)	breach (verb)
have little or no respect for; hold in contempt	make an opening or gap in
show a lack of respect for	act in disregard of laws, rules, contracts, or promises