"Drives wall" is not a word or a phrase in English, and therefore, it cannot have antonyms. However, the two words individually have numerous antonyms. For instance, "drives" can have antonyms like discourage, deter, hinder, impede, or dissuade, among others. On the other hand, "wall" can have antonyms like opening, tunnel, entrance, aperture, or void. The use of antonyms in a sentence helps to contrast ideas and create diversity in writing. It helps to avoid the repetition of words and makes the sentence more engaging to the reader. In conclusion, understanding antonyms improves one's vocabulary and enhances effective communication.