Breadcrumb Home > Thesaurus > C Synonyms of costing Find synonyms for: Noun 1. costing, cost accounting usage: cost accounting Verb 1. cost, be, be usage: be priced at; "These shoes cost $100" 2. cost, necessitate, ask, postulate, need, require, take, involve, call for, demand usage: require to lose, suffer, or sacrifice; "This mistake cost him his job" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of costing (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: locution Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language