irresponsible, wreckless, imprudent, careless, foolhardy, foolish, wanton, unwise, thoughtless, unrestrained, negligent, risky, felonious, undisciplined, misguided, outrageous, stupid, heedless, dangerous, profligate, dishonest, irrational, cavalier, willful, unsound, feckless, immoral, callous, selfish, idiotic, reprehensible, unprofessional, arrogant, wasteful, impetuous, unconscionable, inexcusable, cowardly, unjustifiable, predatory, unprincipled, impulsive, unreasonable, unbridled, duplicitous, excessive, childish, insolent, deliberate, brazen, unsustainable, shortsighted, unethical, unacceptable, unjustified, improvident, criminal negligence, disgraceful, foolishness, uncontrolled, prudent, mindless, unforgivable, hypocritical, premeditated, crass, unpatriotic, unsporting, unpresidential, culpable, hubristic, ludicrous, indefensible, unthinking, inconsiderate, impudent, shameless, petulant, flagrant, wrongheaded, unlawful, unstatesmanlike, naive, incompetent, daring, depraved, despicable, vindictive, unwarranted, hasty, intentional, loose cannon, dishonorable, unsportsmanlike, unprovoked, senseless, disrespectful, uncalled, indiscriminate, deceitful, vicious, heartless, headstrong, intemperate, rash, unselfish, audacious, manly

., aggravated assault, berserk, berserker, black sheep, cowboy, daredevil, desperate, devilment, devilry, deviltry, harum-scarum, hothead, jaywalker, lunatic, madcap, mischief, mischief-making, mischievousness, passing, pell-mell, rascality, recklessly, roguery, roguishness, scapegrace, shenanigan, slam-bang, slapdash, swashbuckler, swashbuckling, tearaway

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