mind-boggling Synonyms

psychedelic surprising stupendous stupefying stunning striking startling staggering splendid spectacular shocking sensational terrific wonderful wondrous unimaginable eye-popping eye-opening unthinkable unbelievable mind-blowing mind-bending mind-altering marvellous breathtaking awe-inspiring remarkable prodigious phenomenal extraordinary exceptional confusing confounding brilliant beautiful awesome astounding astonishing amusing amazing fabulous fantastic galvanic overwhelming miraculous marvelous magnificent insupposable incredible inconceivable