1. the quality or state of being better, greater, or higher in rank than others
2. an arrogant attitude of being better than others

Examples

• The team’s superiority in skill was evident throughout the game.
• She demonstrated her superiority in mathematics by solving complex problems quickly.
• His air of superiority made him unpopular with his classmates.
• The company’s technological superiority gave it a competitive edge.
• The general believed in his army’s superiority over the enemy forces.
• Her tone of superiority annoyed everyone in the meeting.
• The superiority of this method has been proven through extensive testing.