Breadcrumb Home > Thesaurus > A Synonyms of amplitude Find synonyms for: Noun 1. amplitude, shift, displacement usage: (physics) the maximum displacement of a periodic wave 2. amplitude, bountifulness, bounty, abundance, copiousness, teemingness usage: the property of copious abundance 3. amplitude, magnitude usage: greatness of magnitude WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of amplitude (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: ennui Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language