1、asinine ?
讀音：英 ['?s?na?n]? 美 ['?s?na?n]
adj. 驢的；像驢的；愚蠢的
Where'd you come off with such a half-baked, asinine idea?
妳從哪裏冒出來壹個這麽不成熟和愚蠢的主意？
2、stupid
讀音：英 ['stju?p?d]? 美 ['stu?p?d]
adj. 愚蠢的；笨拙的；無聊的；乏味的
n. 傻瓜
The general made a stupid decision.
將軍作出了壹個愚蠢的決定。
3、babyish
讀音：英 ['be?bi?]? 美 ['be?bi?]
adj. 幼稚的；稚氣的；愚蠢的
They told him it was babyish to cry.
他們對他說，哭是幼稚的。
4、foolish ?
讀音：英 ['fu?l?] 美 ['fu?l?]
adj. 愚蠢的；荒謬的；可笑的
They all jeer at the foolish speaker.
他們都嘲笑那個愚蠢的演說者。
pinheaded
5、英 ['p?n?hed?d] 美 ['p?n?hed?d]
讀音：adj. 愚蠢的；如針頭的
I'm tired of these pinheaded policies.
我討厭這些愚蠢的政策。