upper-crust (noun) upper crust: society
Sinonime: aristocracy, beau monde, beautiful people, blue blood, country set, crème de la crème,
elite,
flower*, gentility, gentry, glitterati, haut monde, high society, jet set, main line,
nobility, patriciate, polite society,
quality, smart set, top drawer, upper class, who's who, who's who