Breadcrumb Home > Thesaurus > A Synonyms of arithmetic Find synonyms for: Noun 1. arithmetic, pure mathematics usage: the branch of pure mathematics dealing with the theory of numerical calculations Adjective 1. arithmetical, arithmetic usage: relating to or involving arithmetic; "arithmetical computations" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of arithmetic (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: rort Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language