Synonyms:
- 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