Synonyms of playfully

2 Syllables
gladly, brightly, buoyantly, gaily
3 Syllables
willingly, merrily, readily, cheerfully, pleasantly, genially, airily, jovially, mirthfully, happily, blithely, gleefully, joyfully, smilingly
4 Syllables
hopefully, amusingly, facetiously, jocosely, elatedly, exultantly, hilariously, humorously, lightheartedly, sportively, vivaciously
5 Syllables
satirically, ironically
6 Syllables
exhilaratingly, optimistically