Cheer, Cheerfulness, Chirp, Dance, Dash, Dazzle, Ebullience, Effervescence, Elan, Energy, Excitement, Ferment, Fermentation, Fire, Firefly, Fizz, Fizzle, Flame, Flash, Flicker, Foaming, Frolic, Frothing, Fun, Gaiety, Gambol, Glance, Gleam, Glimmer, Glimmering, Glint, Glisten, Glitter, Glittering, Glow, Glowworm, Gurgle, Gusto, Hiss, Jape, Jest, Joke, Joy, Kid, Laugh, Life, Lilt, Liveliness, Mock, Pep, Piquancy, Plop, Poignancy, Pun, Pungency, Quip, Radiance, Ridicule, Romp, Scintillate, Scintillation, Seethe, Shimmer, Shimmering, Shine, Simmer, Sing, Skip, Smile, Spangle, Spark, Spirit, Tinsel, Twinkle, Twinkling, Verve, Vim, Animation, Beam, Blaze, Blink, Blinking, Blubber, Boil, Boiling, Brightness, Brilliance, Bubble, Bubbling, Burble, Burn, Caper, Vivacity, Vividness, Whistle, Wink, Wittiness, Work, Zeal, Zip