Synonyms for scab Found 6 synonyms across 2 meanings for “scab”. someone who works (or provides workers) during a strike (noun) strikebreakerblacklegrat take the place of work of someone on strike (verb) finkratblackleg Explore Related Words Rhymes with scabSynonyms for strikebreakerSynonyms for blacklegSynonyms for ratSynonyms for finkSynonyms for rat Synonym Finder | Rhyme Finder | Poetry Editor