Synonyms and related words :
affected, aloof, arrogant, clannish, cliquish, complacent, conceited, condescending, contemptuous, contumelious, disdainful, egotistical, elect, ethnocentric, exceptional, excluding, exclusive, exclusory, haughty, high and mighty, high-flown, high-hat, highfalutin, hoity-toity, inadmissible, insecure, insular, lofty, lordly, narrow, parochial, patronizing, pompous, potty, preclusive, prescriptive, pretentious, preventive, priggish, prohibitive, putting on airs, remote, restrictive, ritzy, scornful, seclusive, segregative, select, selective, self-important, self-satisfied, separative, smug, sneering, sniffy, snippy, snobby, snooty, snotty, stuck-up, supercilious, superior, toploftical, toplofty, uncertain, unconfident, unsure, uppish, uppity, vain, withering, xenophobic