festively

/ˈfɛstɪvli/
adverb
  1. In a way that is cheerful and celebratory, like at a party or festival.
    • She dressed festively in a bright red sweater for the holiday party.
    • The streets were festively decorated with colorful banners and lights.
    • The children sang festively as they marched in the parade.
Antonyms