ebullience, joie de vivre, vivacity, exuberance, vivaciousness, liveliness, verve, zest, playfulness, breeziness, dynamism, brassiness, impishness, irrepressibility, bubbliness, joviality, fizz, joyousness, sunniness, youthfulness, spontaneity, winsomeness, ruefulness, chirpiness, precociousness, sparkle, geniality, vibrancy, perkiness, mellowness, tunefulness, ethereality, sweetness, wryness, brio, sprightliness, boisterousness, cheeriness, cheekiness, theatricality, flamboyance, daintiness, effusiveness, insipidity, amiability, bubbly, soulfulness, suavity, lusciousness, insouciance, drollness, ingenuousness, sensuousness, panache, callowness, bashfulness, sultriness, sauciness, sassiness, vigor, spiritedness, brilliance, resplendence, translucence, steeliness, edginess, girlishness, gregariousness, luxuriance, earnestness, hauteur, sanguinity, headiness, assuredness, virtuosity, feistiness, regality, sourness, spunk, flair, tartness, earthiness, acerbity, imperiousness, cheerfulness, whimsy, positivism, fervor, bounciness, freshness, gaiety, whimsicality, plaintiveness, radiance, flintiness, joyfulness, lustiness, charm, mischievousness, fluidity, enthusiasm, hopefulness, excitement, restlessness, ebullition, flurry, agitation, disquietude, euphoria, vacillation, commotion, uneasiness, confusion, disquiet, exhilaration, ferment, impatience, tumult, excitements, fervour, nervousness

flat

action, activity, gaseousness, natural action, natural process

frothiness