arrogant, cliquey, cliquish, contemptuous, contumelious, disdainful, elect, ethnic, ethnocentric, exclusive, family, genetic, gentile, gentilic, haughty, lineal, national, phyletic, phylogenetic, racial, scornful, select, selective, sneering, sniffy, snobbish, snobby, snooty, snotty, supercilious, toploftical, toplofty, totemic, tribal, withering