Kafir corn is a term that typically refers to a type of grain that is often used to feed livestock. While this term is fairly well-known, there are several other synonyms that can be used to describe this type of grain. Some common synonyms include sorghum, milo, and durra. These terms are often used interchangeably to describe the same grain, but each has its unique properties and uses. Regardless of the name used, it is important to note that kafir corn and its various synonyms are an important source of nutrition and sustenance for both animals and humans in many parts of the world.