WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / W / wacky wacky adjective /wæki/ 2 syllables 5 letters Scrabble 17 WWF 17 Definitions adjective ludicrous, foolish “some wacky plan for selling more books” goofysillywhackyzany adjective informal or slang terms for mentally irregular around the bendbalmybarmybatsbattybonkersbuggycracked Look “wacky” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →