dumber (adjective) dumb: unable to speak
Sinonime: aristocracy, beau monde, café society, cream of society, crème de la crème, cultured class, elite, famous people, glamorous people, glitterati, haut monde, high life, high society, in-crowd, jet set, privileged class, smart set, society, society people, the in-crowd, the privileged, the upper class, the well-to-do, upper crust, wealthy people
Antonime: speaking