offence vs umbrage

offence and umbrage both are nouns.

Word	Noun	Adjective	Verb	Adverb
offence	Yes	No	No	No
umbrage	Yes	No	No	No

As nouns, offence and umbrage are synonyms defined as:

Other synonyms of offence include offense.

offence (noun)	umbrage (noun)
the action of attacking an enemy	a feeling of anger caused by being offended
a transgression that constitutes a violation of what is judged to be right
a lack of politeness; a failure to show regard for others; wounding the feelings of others
a feeling of anger caused by being offended
the team that has the ball (or puck) and is trying to score