impulsive Synonyms

hotheaded driving tearaway capricious madcap impetuous whimsical unprompted unwise thoughtless unbidden unbridled uncautious unconsidered unwitting unlooked-for unthinking unwilled unlearned temperamental quixotic rash reckless reflex reflexed reflexive rushed rushing spontaneous stanchless suasory subitaneous sudden temerarious vicissitudinary violent libidinal volatile devil-may-care misguided motivational unforced unintentional unpremeditated ill-considered unplanned tear away trigger happy gonzo knee jerk