Wit [j and wisdom]?

Smart and flexible, can improvise.

Ding Ling's Hu Wei, Chapter 3, Chapter 4: "I used to show people my side, my hypocritical side ... Now, I have Ritz-Carlton, I live to enjoy our love, and I forget all my wit for people."

antonym

Ignorance [yú mèi]?

Stupid and unreasonable.

Jin Guo Pu's "Fu on the Fly": "Yi Shi's ignorance is like a prophet, but it seems embarrassing." Tang Yu-Liu's Continuation List of the Same Chapter: "Although I am ignorant, please read the preface." ?