1 wealthyDictionary, rich, prosperousCigarette smoking used to be commoner among affluent people.
a wealthy international businessman
You're going to be a very rich man.
the youngest son of a prosperous family
Her new boyfriend's absolutely loaded.
My family was quite well-off.
the spoilt child of an opulent father
The price tag is out of reach of all but the most well-heeled.
two well-educated girls from well-to-do homes
Fear of crime among the new monied classes is rising rapidly.
minted (British, slang)
2 plentifulDictionary, abundant, exuberant
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Something that is abundant is present in large quantities.
There is an abundant supply of cheap labour.
A copious amount of something is a large amount of it.
He drank copious quantities of tea and coffee.
Video: pronunciation of 'affluent'
affluent 的词库—— 柯林斯 英语词库
If you are affluent , you have a lot of money.