disrespect vs infract

disrespect is a noun but infract is not a noun.

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

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

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

disrespect (noun)	infract (noun)
a manner that is generally disrespectful and contemptuous
a disrespectful mental attitude
an expression of lack of respect

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