Synonyms of blithely

2 Syllables
gladly, brightly, joyously, buoyantly, gaily
3 Syllables
willingly, cheerily, jocundly, merrily, readily, cheerfully, pleasantly, flashily, genially, airily, jovially, mirthfully, playfully, happily, blissfully, gleefully, joyfully, laughingly, smilingly
4 Syllables
acquiescently, enchantedly, hopefully, contentedly, elatedly, exultantly, hilariously, lightheartedly, sportively, vivaciously
5 Syllables
beatifically, ecstatically
6 Syllables
paradisiacally, exhilaratingly, optimistically