noun |
adj |
verb |
adv |
(adj) impetuous, impulsive, hotheaded, brainish, tearaway
characterized by undue haste and lack of thought or deliberation
a hotheaded decision; liable to such impulsive acts as hugging strangers; an impetuous display of spending and gambling; madcap escapades; (`brainish' is archaic)
(noun) daredevil, harum-scarum, hothead, swashbuckler, lunatic
a reckless impetuous irresponsible person