resentfulness, facetiousness, ungratefulness, imperiousness, inarticulateness, haughtiness, tactlessness, credulousness, amour propre, boastfulness, bloodthirstiness, sanctimoniousness, vacuousness, pugnacity, ineloquent, arrogance, churlishness, cravenness, knavery, bullheadedness, spitefulness, wishfulness, ingratiation, callowness, wholeheartedness, fatuousness, ineffectuality, articulateness, ambiguousness, egocentricity, irascibility, clownishness, puerility, pithiness, obsequiousness, chirpiness, blitheness, vainglory, snippiness, volubility, egotism, presumptuousness, ruefulness, bravado, lugubriousness, gaucherie, superciliousness, irrepressibility, knowingness, devilment, pompousness, diffidence, immoderation, jadedness, inoffensiveness, disingenuity, smarminess, bashfulness, sunniness, amiability, grandiloquence, inconstancy, obstreperousness, insipidness, good naturedness, meanness, contumely, uptightness, affability, incredulousness, staunchness, painfulness, pushiness, sulkiness, aloofness, roguery, audaciousness, murderousness, unworldliness, ungainliness, loathsomeness, loquacity, taciturnity, dumbness, ingenuousness, officiousness, malignity, cruelness, sophism, humility, looniness, abjection, impetuousness, ego, cynicism, unwisdom, candor, deceitfulness, inaptitude, garrulousness, timidity, inconsequence, crudeness, intransigence, complacency, elan, expansiveness, fervor, fervour, inflexibility, insistence, restlessness, smugness, ambivalence, ardor, assertiveness, brashness, eagerness

certainty

certitude, overconfidence