阔绰 (kuò chuò): ฟุ่มเฟือย

When he was young, he spent money extravagantly and often treated friends to meals at high-end restaurants.

Although her income is not high, she dresses in a way that seems extravagant.

This company is always extravagant when holding its annual party, with very generous prizes.

His extravagant spending surprised everyone.

The wedding was held extravagantly, but the newlyweds felt it was a bit wasteful.