Synonyms and related words :
beaming, blithe, boon, bright, bright and sunny, cheerful, cheery, elated, eupeptic, euphoric, exalted, exhilarated, festive, flushed, gay, genial, glad, gladsome, gleeful, glowing, happy, high, hopeful, in good spirits, in high spirits, irrepressible, jocund, jolly, jovial, laughing, lighthearted, of good cheer, optimistic, pleasant, radiant, riant, rosy, sanguine, sanguineous, smiling, sparkling, sunny, winsome,