adj.對偶的；對立的

This antithetical couplet is my father's handwriting. 這幅對聯(lián)是父親的親筆。

On the pillar of this pavilion, there is an antithetical couplet. 這座亭子的柱上嵌刻著一副抱柱對兒。

She engaged in practices entirely antithetical to her professed beliefs. 她的所作所為和她自己的信仰是截然相反的。

Selling and indifference, though seemingly antithetical, aren't always so. 銷售和冷漠，盡管表面上是對立的，但實際上并非總是如此。