Prosperous

 Prosperous is an adjective that describes someone or something that is successful and financially well-off.

Here are some ways to use "prosperous" in English:

• "The country experienced a period of unprecedented prosperity." (Describes a successful economy)
• "He comes from a very prosperous family." (Describes a wealthy family)
• "The city is known for its prosperous business district." (Describes a successful business area)
• "She built a prosperous career as a lawyer." (Describes a successful career)

Synonyms for "prosperous" include:

• Wealthy
• Rich
• Affluent
• Flourishing
• Thriving

I hope this helps! Let me know if you have any other questions.