The term "vomiter" is more commonly known as a slang term for someone who vomits. However, there are several other synonyms that can be used to describe the same phenomenon. These include terms such as "puker," "puke artist," "upchucker," "barfer," and "regurgitator." Each of these terms is slightly different in connotation and usage, but they all essentially refer to the same thing. Regardless of which term you prefer to use, it's important to remember that vomiting can be a sign of illness or discomfort and should always be taken seriously and treated with care.