The phrase "wast in power of" indicates a lack of control or authority over a situation or person. Synonyms for this expression include "without power over," "not in charge of," and "lacking influence on." It also refers to a situation where one lacks control over their own actions or emotions, which can be described using terms such as "helpless," "powerless," or "ineffective." In some cases, "wast in power of" may relate to financial issues and synonyms may include "bankrupt," "destitute," or "penniless." Ultimately, the phrase signifies a state of vulnerability and indicates a lack of control over one's own destiny or circumstances.