Synonyms for grimy Found 5 synonyms across 1 meaning for “grimy”. thickly covered with ingrained dirt or soot (adj) begrimeddingygrubbygrungyraunchy Explore Related Words Rhymes with grimySynonyms for begrimedSynonyms for dingySynonyms for grubbySynonyms for grungySynonyms for raunchy Synonym Finder | Rhyme Finder | Poetry Editor