clownish

/ˈklaʊnɪʃ/📚 36899
If you describe a person's appearance or behaviour as clownish, you mean that they look or behave rather like a clown, and often that they appear rather foolish. 小丑似的

adjective [原级]滑稽的,似小丑的

He had a clownish sense of humour.
他有着滑稽的幽默感。

单词造句:
网友用“Clownish”造句精选
That's really silly clownish behavior. 那真是愚蠢的小丑行为。
That's very ridiculous and clownish, isn't it? 这是非常可笑和丑陋,不是吗?