The word "pather" is quite uncommon and has limited synonyms that can be used to express a similar meaning. Some of the frequently used synonyms for the word "pather" are path, way, track, route, and trail. These words indicate a narrow passageway or a course and can be used interchangeably with "pather." However, these words differ slightly from one another depending on the context. For instance, path and way are the most common synonyms and can refer to anything that aids in directing one's movement, whereas the term track is more frequently used when referring to natural paths created by animals or vehicles.