/ Thesaurus / O Synonyms of order of the day Find synonyms for: Noun1. order of the day, agenda, agendum, order of businessusage: the order of business for an assembly on a given dayWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: diaphanous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language