There are several synonyms for the term "power adjust" which can be used to enhance the variety and efficacy of one's vocabulary. Some such synonyms include "tune," "calibrate," "modify," "tailor," and "fine-tune." Each of these synonyms has its own distinct connotation and can be used in different contexts to convey a sense of control and precision. For example, while "tune" is often used in the context of music or radio, "modify" and "fine-tune" are more commonly associated with technical and mechanical settings. In any case, incorporating a range of synonyms into one's writing or speech can help to elevate the quality and precision of one's communication.