/ Thesaurus / G Synonyms of gruesomely Find synonyms for: Adverb1. gruesomelyusage: in a gruesome manner; "he was gruesomely wounded"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: effervescent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language