Breadcrumb Home > Thesaurus > V Synonyms of viable Find synonyms for: Adjective 1. feasible, executable, practicable, viable, workable, possible (vs. impossible) usage: capable of being done with means at hand and circumstances as they are 2. viable, alive(predicate) (vs. dead), live usage: capable of life or normal growth and development; "viable seeds"; "a viable fetus" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of viable (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: catalpa Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language