/ Thesaurus / J Synonyms of jotunn Find synonyms for: Noun1. Jotun, Jotunn, giantusage: (Norse mythology) one of a race of giants often in conflict with the AesirWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: pundit Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language