Breadcrumb Home > Thesaurus > I Cite Synonyms of indefinite integral Find synonyms for: Noun1. indefinite integral, integralusage: the set of functions F(x) + C, where C is any real number, such that F(x) is the integral of f(x)WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved. TrendingHere are the facts and trivia that people are buzzing about. February 2021 Current Events: US News The Berlin Conference and the Partition of Africa The Implied Powers of Congress Noble Titles and Ranks in a Monarchy Keeping Your Brain Active in a COVID-19 World The Manchu Related Content Daily Word Quiz: nosegay Analogy of the Day: Today?s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language