nonsensical       
adjective uk/ˌnɒnˈsen.sɪ.kəl/ us/ˌnɑːnˈsen.sɪ.kəl/
 愚蠢的;荒谬的
silly or stupid
  It's nonsensical to blame all the world's troubles on one man. 把世界上所有的麻烦都归咎于一个人是很荒谬的。 
 Their methods of assessment produce nonsensical results. 他们的评估方法会得出可笑的结果。 
 Synonym: preposterous