Synonyms for banish Found 8 synonyms across 2 meanings for “banish”. expel from a community or group (verb) banostracizeostraciseshunblackball expel, as if by official decree (verb) relegatebar Explore Related Words Rhymes with banishSynonyms for banSynonyms for ostracizeSynonyms for ostraciseSynonyms for shunSynonyms for blackball Synonym Finder | Rhyme Finder | Poetry Editor