相关单词同义词tight, evil, rank, unpleasant, 近义词 difficult, hard反义词easy, helpful, polite临近词trough, trouble, troublesomely, troublesomeness, troublesome child, troublesome cough, troublesome cargo, troublesome taste, troublesome inmate, troublesome problem, troublesome freight, troublesome analysis相似词trouble spot, troubled, troublemaker, troubleshooting, troubling, trough, trounce, trouncing, 返回 troublesome