adjective
1.
Synonyms: happy-go-lucky , carefree, free-minded, insouciant, lightsome
Antonyms: heavyhearted
2.
Synonyms: glad 1, happy, joyful, joyous
Related Word: buoyant, effervescent, expansive, resilient, volatile; high-spirited, spirited; gay, lively, sprightly, vivacious
Contrasted words: gloomy, glum, morose, sullen
Antonyms: despondent
3.
Synonyms: merry , blithe, blithesome, festive, gay, gleeful, jocund, jolly, jovial, mirthful
Antonyms: heavyhearted