相关单词同義詞tongueless, speechless, 近義詞 dull, ignorant, stupid反義詞bright, intelligent, lucid, quick臨近詞dummy, Dumas, dumbo, Dumbi, Dumble, Dumboa, dumbly, dumbass, dumb ox, Dumbuya, dumbski, Dumbell相似詞dull, dullard, dulse, duly, dumb show, dumb sth down, dumb terminal, dumb waiter, 返回 dumb