offend vs outrage

offend is not a noun while outrage is a noun.

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

As verbs, offend and outrage are synonyms defined as:

Other synonyms of offend include appal, appall, scandalise, scandalize, shock.

offend (verb)	outrage (verb)
hurt the feelings of	strike with disgust or revulsion
cause to feel resentment or indignation	force (someone) to have sex against their will
strike with disgust or revulsion	violate the sacred character of a place or language
act in disregard of laws, rules, contracts, or promises