noun, plural con·form·i·ties.
action in accord with prevailing social standards, attitudes, practices, etc.
correspondence in form, nature, or character; agreement, congruity, or accordance.
compliance or acquiescence; obedience.
(often initial capital letter) compliance with the usages of an established church, especially the Church of England.
Origin of conformity
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
noun plural -ities or -ances
compliance in actions, behaviour, etc, with certain accepted standards or norms
correspondence or likeness in form or appearance; congruity; agreement
compliance with the practices of an established church
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
early 15c., conformyte, from Middle French conformité (14c.), from Late Latin conformitatem (nominative conformitas), from conformis "similar in shape," from conformare (see conform). Modern form is from 17c.
Online Etymology Dictionary, © 2010 Douglas Harper
The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.