When it comes to describing something that is being done "pretty well," there are many different synonyms to choose from. Some options might include "fairly well," "reasonably well," or "adequately." Other possible synonyms could include "competently," "effectively," "efficiently," or "capably." Depending on the context and the specific situation, different words might be more appropriate than others. For example, if you have a very high standard for what constitutes doing something "well," you might choose a more confident and assertive word like "expertly" or "flawlessly." Overall, there are many different ways to describe something that is being done "pretty well," and selecting the right synonym can help you communicate your meaning more effectively.