pro·fun·di·ty /prəʊˈfʌndətɪ/ n. 1. 深度；深邃；深渊；深处 2. 深沉；深刻；深奥；深厚 the profundity of the changes 变化之深刻 The wisest theologians could not match her in profundity. 最有智慧的神学家也比不上她博大精深。 3. [常作 profundities] 深奥的事物；[常用作反语]深刻的思想，含义深刻的话 some sighs and asides disguised as profundities 一些故作深奥的叹息和旁白 exchange such profundities as “Looks like rain today” 互道诸如“今天看来要下雨”之类的无聊话