The term "drug seller" can encompass a variety of roles in the illegal drug trade, from street-level dealers to higher-level distributors. Depending on the context and the level of involvement, there are various synonyms that could be used to describe a person involved in selling drugs. Some common terms include drug dealer, pusher, and trafficker. Other descriptors might include drug supplier, runner, courier, or even middleman. While these terms aren't interchangeable, they can help to paint a picture of different aspects of the drug trade and the people involved at various levels. Whatever the term used, it's important to recognize the harm and impact that illegal drug sales can have on individuals and communities.