Breadcrumb Home > Thesaurus > Y Synonyms of yin Find synonyms for: Noun 1. yin, principle, rule usage: the dark negative feminine principle in Chinese dualistic cosmology; "the interaction of yin and yang maintains the harmony of the universe" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of yin (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: variegate Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language