Englishebullient
adjective
the superb weather put him in an ebullient mood:
exuberant, buoyant, cheerful, joyful, cheery, merry, sunny, breezy, jaunty, lighthearted, in high spirits, high-spirited, exhilarated, elated, euphoric, jubilant, animated, sparkling, effervescent, vivacious, enthusiastic, irrepressible;
informal bubbly, bouncy, peppy, zingy, upbeat, chipper, chirpy, smiley, sparky, full of beans;
North American, informal peart;
literary gladsome, blithe, blithesome;
dated gay;
archaic as merry as a grig, of good cheer.
▷antonyms depressed.