/ Thesaurus / I Synonyms of i john Find synonyms for: Noun1. First Epistle of John, I Johnusage: the first New Testament epistle traditionally attributed to Saint John the ApostleWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: penury Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language