Breadcrumb Home > Thesaurus > O Synonyms of outwork Find synonyms for: Noun 1. outwork, defensive structure, defense, defence usage: subsidiary defensive structure lying outside the main fortified area; "the outworks of the castle" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of outwork (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: parallax Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language