/ Thesaurus / C Synonyms of clannishness Find synonyms for: Noun1. clannishness, cliquishness, exclusiveness, snobbery, snobbism, snobbishnessusage: tendency to associate with only a select groupWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: candid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language