/ Thesaurus / B Synonyms of believingly Find synonyms for: Adverb1. credulously, believinglyusage: in a credulous manner; "the children followed the teacher credulously"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: candor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language