mind–boggling

causing great emotional or mental stimulation a big-box store with a mind-boggling array of home-improvement supplies for the do-it-yourselfer Synonyms breathtaking, charged, electric, electrifying, exhilarating, exhilarative, galvanic, galvanizing, hair-raising, heart-stopping, inspiring, intoxicating, kicky, mind-bending, mind-blowing, mind-boggling, rip-roaring, rousing, stimulating, stirring, thrillingRelated Words arresting, interesting, intriguing, provocative, tantalizing, titillating; absorbing, engrossing, gripping, riveting; moving, poignant, touching; enchanting, enthralling, fascinating, spellbinding; dynamic, energetic, high-voltage, kinetic, lively, lustyNear Antonyms boring, mind-numbing, tedious, tiresome; dreary, dull, humdrum, monotonous, uninterestingAntonyms unexciting