The term "insect-eaters" refers to animals that feed primarily on insects. However, there are a variety of synonyms that can be used to describe these creatures. For example, "entomophagous" is a scientific term that is commonly used to describe insect-eaters. Other synonyms include "bug-eaters," "invertebrate consumers," and "arthropod predators." In addition, some specific groups of insect-eaters have their own unique names, such as "ant-eaters" and "termite-eaters." Regardless of the synonym used, insect-eaters play an important role in maintaining the balance of ecosystems by controlling insect populations.