► 動詞
敵う [(2)かなう] meaning: rival rank: 2
☆ 彼は君が敵う相手ではない ⇨ He’s not an opponent you can contend with. He totally outclasses you
匹敵 [ひってき] [匹敵する] meaning: rival rank: 3
☆ 彼等の軍事力は最早米国に匹敵する ⇨ Their military power now rivals that of the US
► 名詞
敵 [かたき] meaning: rival rank: 4
☆ 彼は商売敵より安く売ろうと頑張っている ⇨ He is trying to sell at lower prices than his business rival