Breadcrumb Home > Thesaurus > E Synonyms of externality Find synonyms for: Noun 1. outwardness, externality, position, spatial relation usage: the quality or state of being outside or directed toward or relating to the outside or exterior; "the outwardness of the world" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of externality (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: apotheosis Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language