affront

Example:She found the remark an insult to her intelligence.

Definition:To treat (someone) in a rude or disrespectful way.

Example:The politician's comment about his opponent was an insult that many found offensive.

Definition:An offensive act or remark that is intended to wound the feelings of another person.

Example:He felt snubbed when the manager did not invite him to the meeting.

Definition:To treat (someone) with deliberate impertinence; to ignore or slight.