/ Thesaurus / B Synonyms of body and soul Find synonyms for: Adverb1. heart and soul, body and soulusage: with complete faith; "she was with him heart and soul"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language