indomitability, tirelessness, canniness, irrepressibility, perspicacity, imperturbability, astuteness, perceptiveness, proudness, gregariousness, resoluteness, articulateness, fortitude, impishness, unflappability, cussedness, eloquence, tenacity, staunchness, wholeheartedness, articulacy, doggedness, braveness, loquaciousness, boldness, devilment, impudence, affability, adroitness, ruthlessness, sangfroid, shrewdness, perspicuity, garrulousness, artlessness, resilience, kindheartedness, malignity, skillfulness, steadfastness, geniality, courage, suavity, truculence, litheness, forcefulness, punctiliousness, intellect, lowness, sureness, erudition, humility, slyness, good naturedness, brilliance, quotability, inoffensiveness, feebleness, pugnacity, gutsiness, bravery, spryness, tactfulness, decisiveness, unpretentiousness, flintiness, peerless, charisma, humbleness, cando, bravado, boastfulness, gentlemanliness, steeliness, cocksureness, implacability, panegyrics, perseverance, pithiness, candor, succinctness, resourcefulness, stubbornness, forthrightness, smartness, fearlessness, gaucherie, pompousness, obduracy, imperiousness, ennoblement, meekness, contrariness, stoicism, incredulousness, insouciance, lustiness, virtuosity, courageousness, impeccability, pigheadedness, ingratitude, abnegation, blandness, hardihood, lucidity, nightcap, paroxysm, poise, prostration, vigour, abomination, absoluteness, absolution, aloofness, amiability, anodyne, antithesis, apathy, armoury, arrogance

determination, purpose

indefatigableness