ivory

noun 0.592

highbrow

noun 0.548

tower

noun 0.545

higher learning

noun 0.544

academia

noun 0.538

university

noun 0.532

elitist

noun 0.529

liberal elite

noun 0.524

think tank

noun 0.522

high society

noun 0.522

seat of learning

noun 0.521

academic

noun 0.519

upper class

noun 0.518

academe

noun 0.515

elitism

noun 0.513

intellectualism

noun 0.512

higher education

noun 0.511

intelligentsia

noun 0.509

high place

noun 0.509

tree house

noun 0.508

treehouse

noun 0.507

inner sanctum

noun 0.506

citadel

noun 0.505

high horse

noun 0.502