1. in a cheerful and celebratory manner; with festive spirit or atmosphere

Examples

• The town square was festively decorated with lights and garland for the holiday season.
• She dressed festively in a bright red dress for the New Year's Eve party.
• The children laughed festively as they opened their presents on Christmas morning.
• The restaurant was festively arranged with balloons and streamers for the celebration.
• They greeted their guests festively at the entrance to the wedding reception.
• The streets were festively lit up during the winter festival.