wealth的名词是什么

wealth本身就是名词，其形容词是wealthy

例句

1、

A wealthy benefactor came to their rescue with a generous donation.

一位富有的赞助人慷慨解囊挽救了他们。

2、

In those days， only quite wealthy families had baths of their own.

那时候，只有非常富有的家庭才有自己的浴缸。

3、

Judging by the company he kept， Mark must have been a wealthy man.

根据马克所交往的人来判断，他一定是位富翁。