clever的反义词是什么？

反义词：stupid

用法：形容人或事物缺乏智慧、聪明或巧妙。

例句1：他的计划太愚蠢了，根本不可能成功。

He is too stupid to come up with a plan that would actually work.

例句2：她总是做出一些愚蠢的决定，让人感到很失望。

She always makes such stupid decisions, it's really disappointing.

例句3：这个游戏并不难，只是你太笨了。

This game is not difficult, you're just too stupid.

例句4：他被认为是一个天才，但实际上他只是一个愚蠢的人。

He's considered a genius, but in reality, he's just a stupid person.

例句5：这部电影的情节太荒谬了，简直就像是一个愚蠢的幼稚儿童编写的。

The plot of this movie is so ridiculous, it's like it was written by a stupid child.

同义词及用法：

1. foolish: 形容缺乏常识、理性和判断力。

2. ignorant: 形容缺乏知识、教养和经验。

3. unintelligent: 形容智力低下、无法理解复杂事物。

4. dull: 形容迟钝、缺乏生动性和创造力。

5. witless: 形容愚蠢、无知。

注意：以上例句仅供参考，同义词的用法也可以根据具体语境来选择。