/ Thesaurus / S Synonyms of svante august arrhenius Find synonyms for: Noun1. Arrhenius, Svante August Arrheniususage: Swedish chemist and physicist noted for his theory of chemical dissociation (1859-1927)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: loathe Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language