cheerful

Synonyms: airy animated blithe bouncy bright bucked buoyant cheery chipper chirpy contented effervescent enlivening enthusiastic full of pep gay glad gladsome good-humored good-natured hearty high hilarious hopeful in good spirits in high spirits jaunty jocund jolly joyful lighthearted lively merry optimistic peppy perky pleasant roseate rosy sanguine snappy sparkling sprightly sunny sunny side up up upbeat vivacious winsome zappy zingy zippy

Antonyms: cheerless depressed gloomy grave heavy melancholy sad serious unhappy