There are a variety of different synonyms for the phrase "study at witty" that can be used to convey the same basic idea. Some examples of these might include phrases like "learn at Witty", "engage in coursework at Witty", "enroll in classes at Witty", or "pursue higher education at Witty". Ultimately, the exact term that you choose to use will depend on the specific context in which you are working and the needs of your target audience. However, by understanding the various possible ways to describe the process of studying at Witty, you should be able to more effectively convey the message that you are trying to express.