THESAURUS
purring
beaming, beatific, beatified, birring, blessed, blissful, bombilation, bombinating, bombination, booming, burring, buzzing, capering, cheerful, chirping, dancing, droning, flushed with joy, gay, glad, glowing, happy, hum, humming, joyful, joyous, laughing, leaping, low rumbling, radiant, singing, smiling, smirking, sparkling, starry-eyed, thrice happy, thrumming, whirring, whizzing
