recklessly, foolishly, sensibly, impetuously, irresponsibly, unwisely, stupidly, carelessly, maturely, impulsively, arrogantly, imprudently, assertively, belligerently, boldly, confidently, prudently, forcefully, soberly, immaturely, intelligently, irrationally, incautiously, thoughtlessly, unconvincingly, disloyally, clumsily, incompetently, pragmatically, tactfully, injudiciously, deliberately, contemptuously, illogically, riskily, culpably, foolhardily, inattentively, considerately, sternly, airily, timidly, harshly, imperiously, neglectfully, evasively, unhesitatingly, boorishly, cautiously, contradictorily, unintelligently, naively, swiftly, blindly, rationally, feebly, ignorantly, insolently, pompously, casually, fecklessly, courteously, callously, instinctively, responsibly, cynically, petulantly, nonchalantly, unsportingly, bravely, heedlessly, skilfully, toughly, intemperately, competently, sanely, unsympathetically, negligently, truculently, enterprisingly, tactlessly, undiplomatically, wantonly, ineffectually, insensitively, indifferently, precipitately, cockily, churlishly, insincerely, sulkily, grumpily, blithely, wittily, haughtily, needlessly, spiritedly, adroitly, smartly, presumptuously, diffidently, unilaterally, justest, absurdist, bitter, bitterer, bitterest, captious, dispassionate, holmesian, incisive, keen, keener, keenest, merciless, perplexed, perspicacious, poignant, pungent, revengeful, shari'a, shouldst

folly, foolishness, heedlessness, mindlessness, rashness, unwiseness

headlong