/ Thesaurus / H Synonyms of heat of solution Find synonyms for: Noun1. heat of solution, heat, heat energyusage: the heat evolved or absorbed when one mole of a substance is dissolved in a large volume of a solventWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: inutiae Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language