Breadcrumb Home > Thesaurus > I Synonyms of informant Find synonyms for: Noun 1. informant, source, communicator usage: a person who supplies information 2. witness, witnesser, informant, perceiver, percipient, observer, beholder, speaker, talker, utterer, verbalizer, verbaliser usage: someone who sees an event and reports what happened WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of informant (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: crepuscular Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language