Breadcrumb Home > Thesaurus > U Synonyms of unilateralism Find synonyms for: Noun 1. unilateralism, doctrine, philosophy, philosophical system, school of thought, ism usage: the doctrine that nations should conduct their foreign affairs individualistically without the advice or involvement of other nations WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of unilateralism (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: soupon Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language