/ Thesaurus / B Synonyms of baptise Find synonyms for: Verb1. baptize, baptise, christen, name, callusage: administer baptism to; "The parents had the child baptized"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: supine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language