Granivore is a term used to describe an animal that primarily feeds on grains or seeds. However, there are different terms used to describe granivores in different contexts. For instance, herbivore is a more general term used to describe animals that eat plants, including grains. Seed-eater is another synonym for granivore, while frugivore refers to animals that feed on fruits. Granivory is a term used to describe the feeding behavior of animals that rely on seeds or grains for their nutrition, and can range from small rodents to large birds such as pigeons or doves. Knowing these synonyms can help us better understand the ecological roles of granivores in different ecosystems.