1. The supercilious waiter looked down his nose at the customers as he took their orders.
2. She had a supercilious attitude towards anyone she deemed beneath her social status.
3. His supercilious tone made it clear that he thought he was better than everyone else.
4. The supercilious professor dismissed the student's question with a wave of his hand.
5. The supercilious celebrity refused to take photos with fans, believing herself to be too important.
6. His supercilious behavior alienated his coworkers, who found him arrogant and condescending.
7. The supercilious politician gave a speech that was full of self-importance and superiority.
8. The supercilious socialite refused to associate with anyone she considered beneath her.
9. Her supercilious smirk made it clear that she thought she was superior to those around her.
10. The supercilious boss never praised his employees, always looking down on them with disdain.