cheerlessness, uncheerfulness

cheeriness, joviality, joie de vivre, amiability, sunniness, jollity, homeliness, earnestness, niceness, good naturedness, chirpiness, unworldliness, gaiety, playfulness, jolliness, joyousness, geniality, affability, tirelessness, vivacity, lightheartedness, whimsy, contentedness, friskiness, bashfulness, eccentricity, plainness, mischievousness, quirkiness, stoicism, insouciance, perkiness, girlishness, breeziness, bonhomie, hopefulness, joyfulness, impishness, heartiness, sanguinity, vivaciousness, gentility, winsomeness, irrepressibility, ebullience, grumpiness, sullenness, warmth, hauteur, purposefulness, humor, smugness, bubbliness, ingenuousness, ruefulness, liveliness, sternness, unpretentiousness, languor, diffidence, politesse, nonchalance, spotlessness, daintiness, gregariousness, loveliness, exuberance, crabbiness, archness, gentleness, acerbity, mellowness, ordinariness, respectfulness, mournfulness, sociability, boisterousness, kindliness, spontaneity, insipidity, whimsicality, jauntiness, politeness, effervescence, flintiness, sweetness, zaniness, lightness, sprightliness, moroseness, fatalism, haughtiness, charm, fastidiousness, wittiness, worldliness, melancholy, informality, contentment, frivolity, sulkiness, zest, composure, equanimity, benignity, cordiality, gayety, graciousness, suavity, serenity, fearlessness, meekness, calmness, friendliness, cultivate, deoxyribonucleic, determined, hair, indomitable, joy, resolute, tiring, unabated, uncomplaining, undaunted, unflagging, 5-3, 7-3, abrupt, accustomed, acromial, adige, adriatic, ah

buoyancy, carefreeness, good-humoredness, good-temperedness, good humouredness, good naturedness, insouciance, lightheartedness, lightsomeness, perkiness

buoyancy, cheer, perkiness

disposition, temperament

attribute, happiness

blitheness, cheer