The phrase "lie next to" can be replaced by a variety of synonyms depending on the context. Words such as "beside," "adjacent to," "alongside," "near," or "next door to" can all be used to convey the same meaning. "Beside" is often used to describe something that is directly next to another object or person. "Adjacent to" and "alongside" both imply a sense of closeness or proximity. "Near" is a more general term, meaning that something is in close proximity but not necessarily touching. "Next door to" is a more specific phrase, indicating that something is located immediately adjacent to another building or property.