They live in a 'wealthy' [='well-to-do'] suburb.
policies to benefit 'the wealthy' [='the rich']
a 'wealthy' [='affluent'] neighborhood
(..) Confess. I'll get out of here, you realize, before long. Confess. I can make you a wealthy woman. A lady of the court. Confess. Or I can make sure you die in the most hideous way imaginable. And all I do is sit here (..)2015 TvShow: Game of Thrones Title: Hardhome Season: 5 Episode 8