Breadcrumb Home > Thesaurus > I Cite Synonyms of insolation Find synonyms for: Noun1. sunstroke, insolation, thermic fever, siriasis, heatstroke, heat hyperpyrexiausage: sudden prostration due to exposure to the sun or excessive heat2. insolation, solar radiationusage: incident solar radiation3. heliotherapy, insolation, therapyusage: therapeutic exposure to sunlightWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of insolation (Dictionary) 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: protean Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language