with zeal (adverb) happily: with joy, pleasure
Sinonime: agreeably, blissfully, blithely, brightly, buoyantly, cheerfully, contentedly, delightedly, delightfully, devotedly, elatedly, enthusiastically, exhilaratingly, exultantly,
freely, gaily, gladly, gleefully, graciously, heartily, hilariously, jovially, joyfully, joyously, laughingly, lightheartedly,
lightly, lovingly, merrily, optimistically, peacefully, playfully,
sincerely, smilingly, sportively, vivaciously,
willingly, with relish, with zeal, zestfully
Antonime: unhappily