impulsive, headstrong, petulant, flighty, rebellious, hotheaded, coltish, temperamental, callow, precocious, brash, mercurial, tempestuous, timid, diffident, exuberant, arrogant, imperious, roguish, extrovert, impudent, calculative, cocky, indecisive, fearless, brusk, truculent, doltish, spiteful, shrewd, insolent, cocksure, eccentric, mischievous, excitable, pixieish, incorrigible, steely, haughty, feisty, loutish, unassertive, intemperate, egocentric, obstreperous, imperturbable, guileless, obstinate, pugnacious, immature, rambunctious, flamboyant, egotistical, domineering, impish, moony, coquettish, vengeful, feckless, clownlike, gawky, hardheaded, sullen, histrionic, streetwise, instinctive, shrewish, peevish, undisciplined, vixenish, irascible, waspish, charismatic, moody, irrepressible, adventurous, assertive, dandified, reckless, uncouth, boorish, idealist, lovesick, lustful, scatty, puppyish, schoolmarmish, choleric, capricious, insouciant, unmannered, caddish, forceful, risk taker, inexpressive, ineloquent, tomboyish, flirtatious, foppish, idealistic, astute, naive, acrimony, ado, bandits, basil, bear, bitterness, blazes, burnt, cease, currant, dashing, desire, discomposure, dislikes, dissension, drab, earnest, envy, excitement, fiery, headlong, heedless, inconsiderate, resolute, magnanimous, resistless, restless, wayward, chivalrous, courageous, dauntless, impatient

charge, daredevil, harum-scarum, hothead, hotspur, impetuously, impulsively, lunatic, madcap, swashbuckler, tearaway

brainish, incautious