well-to-do
UK: ˌwel tə ˈduː | US: ˌwel tə ˈduː
adj. wealthy or prosperous; having a comfortable or affluent lifestyle
The phrase "well-to-do" originated in the early 19th century as a colloquial expression combining "well" (indicating good fortune or prosperity) with "to do" (referring to one's financial or social standing). The phrase implies someone who is "doing well" in life, particularly in terms of wealth or comfort. Over time, it became a hyphenated adjective describing affluent individuals.
The neighborhood is full of well-to-do families with large houses.
She married into a well-to-do merchant family.
Despite his well-to-do appearance, he was surprisingly humble.
The resort caters to a well-to-do clientele.
In the 19th century, only the well-to-do could afford such luxuries.