breach vs offend

breach is a noun but offend is not a noun.

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

As verbs, breach and offend are synonyms defined as:

breach and offend: act in disregard of laws, rules, contracts, or promises

Other synonyms of breach include break, go against, infract, transgress, violate.

breach (noun)	offend (noun)
a failure to perform some promised act or obligation
a personal or social separation (as between opposing factions)
an opening (especially a gap in a dike or fortification)

breach (verb)	offend (verb)
make an opening or gap in	hurt the feelings of
act in disregard of laws, rules, contracts, or promises	cause to feel resentment or indignation
	strike with disgust or revulsion
	act in disregard of laws, rules, contracts, or promises