Peremptory /pəˈremp.tɚ.i/ adj. 不容置辩的;专横的,霸道的
meaning: expecting to be obeyed immediately and without asking questions.
联想:per- 从头到尾,从始至终(perfect)
词根:empt- 拿(empty)
后缀: -ory 可以作为形容词后缀(satisfactory)
e.g. There is no passion so peremptory as that of love and hate. 没有什么情感像爱和恨那样专横无情。