Synonyms for closed Found 5 synonyms across 4 meanings for “closed”. not open (adj) shutunopen requiring union membership (adj) closed(a) not having an open mind (adj) unsympathetic blocked against entry (adj) Explore Related Words Rhymes with closedSynonyms for shutSynonyms for unopenSynonyms for closed(a)Synonyms for unsympathetic Synonym Finder | Rhyme Finder | Poetry Editor