Liveliness1. (n.) The quality or state of being lively or animated; sprightliness; vivacity; animation; spirit; as, the liveliness of youth, contrasted with the gravity of age.
2. (n.) An appearance of life, animation, or spirit; as, the liveliness of the eye or the countenance in a portrait.
3. (n.) Briskness; activity; effervescence, as of liquors.
Thesaurus Entries
activity, adaptability, alacrity, animal spirits, animate existence, animation, anxiety, anxiousness, appetite, ardency, ardor, avidity, avidness, being alive, birth, bite, bounce, bounciness, breathless impatience, breeziness, brio, briskness, bubbliness, buoyance, buoyancy, capersomeness, cheerful readiness, coltishness, dash, eagerness, ebullience, ecstasy, effervescence, elan, elasticity, energy, enthusiasm, esprit, excitement, existence, extensibility, exuberance, fervency, fervidness, fervor, fire, flexibility, forwardness, friskiness, frolicsomeness, furor, fury, gaiety, gamesomeness, gayness, ginger, give, glow, gust, gusto, guts, having life, heart, heartiness, heat, hotness, immortality, impassionedness, impatience, impetuosity, impetus, joie de vivre, keen desire, keenness, kick, life, lifetime, living, long life, longevity, lustiness, mettle, moxie, nip, nippiness, passion, passionateness, pep, pepperiness, peppiness, perkiness, pertness, piquancy, piss and vinegar, pizzazz, playfulness, poignancy, promptness, punch, pungency, quickness, raciness, readiness, rebound, relish, resilience, resiliency, responsiveness, robustness, rollicksomeness, rompishness, savor, skittishness, snap, snappiness, soul, sparkle, spice, spiciness, spirit, spiritedness, spirits, sportiveness, sprightliness, spring, springiness, spriteliness, stretch, stretchability, stretchiness, tang, tanginess, tone, tonicity, tonus, vehemence, verve, viability, vigor, vim, vitality, vivaciousness, vivacity, vividness, warmth, warmth of feeling, zeal, zest, zestfulness, zip