/ Thesaurus / E Synonyms of ex libris Find synonyms for: Noun1. bookplate, ex libris, gummed label, sticker, pasterusage: a label identifying the owner of a book in which it is pastedWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: topography Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language