vivacious

1 having much high-spirited energy and movement an outgoing, vivacious girl who became a successful sales rep Synonyms active, airy, animate, animated, bouncing, brisk, energetic, frisky, gay, jaunty, jazzy, kinetic, mettlesome, peppy, perky, pert, pizzazzy (or pizazzy), racy, snappy, spanking, sparky, spirited, sprightly, springy, vital, lively, zippyRelated Words dapper, dashing, spiffy; agog, alert, awake, open-eyed, up, wide-awake; agile, nimble, spry; bright, buoyant, cheerful, chipper, chirpy, chirrupy, effervescent, sparkly, upbeat; eager, enthusiastic, keen; frolicsome, impish, pixieish, playful; boisterous, bubbly, ebullient, exuberant, high-spirited; high-strung, nervous, skittishNear Antonyms indolent, lazy, unambitious; inert, lethargic, sleepy, sluggish, tired, torpid, weary; apathetic, impassive, phlegmatic, stolid; boring, dull, irksome, tediousAntonyms dead, inactive, inanimate, lackadaisical, languid, languishing, languorous, leaden, lifeless, limp, listless, spiritless, vapid

2 joyously unrestrained the poem is a vivacious expression of his love for her Synonyms bouncy, bubbly, buoyant, crank [chiefly dialect], effervescent, frolic, frolicsome, gamesome, gay, high-spirited, exuberantRelated Words extroverted (also extraverted), outgoing, uninhibited; carefree, happy-go-lucky, insouciant, joyful, lighthearted, lively, sprightly; boisterous, raucous, rollicking, rowdy; giddy, light-headed, overexuberant, silly; ecstatic, euphoric, lyric, rapturous; audacious, bold, brash, brazen, impertinent, impudent, insolent, saucyNear Antonyms constrained, inhibited, repressed, restrained, subdued; impassive, phlegmatic, stoic (or stoical), stolid; depressed, dour, glum, morose, surlyAntonyms low-spirited, sullen