Breadcrumb Home > Thesaurus > C Synonyms of concavity Find synonyms for: Noun 1. concave shape, concavity, incurvation, incurvature, solid usage: a shape that curves or bends inward 2. concavity, concaveness, shape, form, configuration, contour, conformation usage: the property possessed by a concave shape WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of concavity (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: felicitous Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language