thoughtlessness

/ˈθɔːtləsnəs/
📚 44329
a lack of thought about how your actions or words may upset someone: Many of the world's injustices are caused by human greed or thoughtlessness.

noun [专属名词] 欠考虑;不体贴

He repented his thoughtlessness. 他后悔自己的轻率。

后缀: lessness 【noun】 缺乏某种特性或状态 - indicating the lack of a particular quality or state 原词: thoughtlessness 是通过后缀 【lessness】 构成的派生词
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