1. the quality of being energetic, lively, and spirited

Examples

• Her peppiness in the morning always brightened everyone’s mood.
• The coach admired the team’s peppiness during practice.
• Despite the long day, she maintained her characteristic peppiness.
• The cheerleader’s peppiness was contagious throughout the crowd.
• His natural peppiness made him perfect for the sales position.
• The coffee seemed to restore her usual peppiness.