The word "scatophilic" is defined as a person who has a sexual interest in feces. However, there are several other synonyms for this term such as coprophilic, coprophagic, and fecal fetishism. All of these words refer to the same concept of having an unnatural attraction or obsession with fecal matter. Other related terms include scatological, which pertains to the study or analysis of fecal matter, and scatology, which refers to the study of obscenities or vulgar language. While these terms may not be as well-known or widely used as "scatophilic," they are important to be aware of, especially in medical or psychological contexts.