相关单词同義詞coarsen, harshen, asperate, 近義詞 coarsen （使）變粗, toughen 變堅靭, scratch 抓, abrade 擦傷, rough 粗糙的, crumple （使)起皺反義詞smooth, 光滑的臨近詞rough, roughcast, rough mix, rough ore, roughback, rough eye, roughride, rough cut, roughwine, rough sea, roughshod相似詞rough trade, rough-hewn, roughage, roughcast, roughhouse, roughly, roughneck, roulade, 返回 roughen