Synonyms for batty Found 22 synonyms across 1 meaning for “batty”. informal or slang terms for mentally irregular (adj) balmybarmybatsbonkersbuggycrackedcrackersdaftdottyfruityhaywirekookykookielocoloony Explore Related Words Rhymes with battySynonyms for balmySynonyms for barmySynonyms for batsSynonyms for bonkersSynonyms for buggy Synonym Finder | Rhyme Finder | Poetry Editor