headstrong, loose cannon, petulant, impetuous, cocky, loutish, brash, rebellious, truculent, irascible, temperamental, thuggish, roguish, streetwise, foulmouthed, arrogant, vengeful, oafish, rascally, gruff, troublemaking, taciturn, brusk, egotistical, insolent, mouthy, sullen, loudmouthed, callow, pugnacious, surly, brusque, uptight, mercurial, incommunicative, cantankerous, boorish, softhearted, snarly, embittered, megalomaniacal, cocksure, eccentric, ornery, standoffish, slacker, whiny, amoral, bossy, belligerent, overprotective, grizzled, obstinate, domineering, charismatic, impulsive, wimpy, unassertive, pigheaded, humorless, buffoonish, egocentric, lunkheaded, levelheaded, unlikable, bumptious, effeminate, straightlaced, laconic, incorrigible, thickheaded, likable, undisciplined, snappish, genial, rageful, pushy, resentful, pudgy, moody, doltish, excitable, brutish, malcontented, mustachioed, shiftless, suave, dislikable, loner, timid, abrasive, feckless, combative, bumbling, chivalrous, studious, unaffectionate, skirt chaser, rambunctious, haughty, feisty, bravest, witted, hearted, likeable, minded, talkative, disillusioned, loquacious, misguided, brainy, brave, disobedient, haired, resourceful, shy

brainish, choleric, hot-tempered, ill-natured, incautious, madcap, quick-tempered, short, short-tempered, tearaway