impetuous

详细解释:a. 冲动的, 猛烈的, 轻率的, 狂暴的

词型变化：

名词:impetuousness副词:impetuously

英语解释：

形容词 impetuous:

characterized by undue haste and lack of thought or deliberation; (`brainish' is archaic)同义词：hotheaded, impulsive, madcap, tearaway, brainish