posh Synonyms

wafer-thin la-di-da upper class mod well-spoken uptown trig tony swish swank chichi black tie deluxe with-it toffee-nosed soignee snazzy overrefined classy trendy spiffy de luxe swanky sumptuous high-toned fashionable fancy expensive exclusive exclusionary elegant dashing costly lavish luxe luxurious splendiferous ruffed regal plushy plush opulent modish luxury luxurist chic