Synonyms and related words :
animating, beaming, beatific, beatified, blessed, blissful, buxom, capering, cheerful, cheering, cheery, chirping, convivial, dancing, ecstatic, encouraging, enlivening, exhilarating, festal, festive, flushed with joy, frivolous, gala, gay, glad, gladdening, gladsome, gleeful, glowing, happy, heart-warming, heartening, hilarious, inspiring, inspiriting, invigorating, jocular, jocund, jolly, jovial, joyful, laughing, laughter-loving, leaping, lighthearted, merry, merrymaking, mirth-loving, mirthful, on the loose, purring, radiant, rapturous, rejoicing, risible, singing, smiling, smirking, sparkling, starry-eyed, thrice happy, transported