1. rude or impolite behavior; lack of courtesy

Examples

• The customer’s incivility toward the staff was completely unacceptable.
• Political discourse has been marked by increasing incivility in recent years.
• She was shocked by the incivility of his response to her simple question.
• The teacher addressed the student’s incivility with a firm but fair consequence.
• Online forums often become breeding grounds for incivility and harsh language.
• His incivility during the meeting damaged his professional reputation.