/ Thesaurus / I Synonyms of in agreement Find synonyms for: Adjective1. agreed, in agreement(predicate), united (vs. divided)usage: united by being of the same opinion; "agreed in their distrust of authority"WordNet 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