care的形容詞形式是什麼?

例句

less scribes corrupted the text.

馬虎的抄寫員把這篇文章抄走樣了。

was bending over the bowl, careless of her hair.

她俯身在碗上，沒顧及自己的頭髮。

3.I had been careless and let him wander off on his own.

我不小心讓他自己走失了。