Insect-eating is a relatively narrow term, and there are several alternative phrases that convey the same meaning. One commonly used synonym is entomophagous, which literally means "insect-eating" in Greek. Another frequently employed term is insectivorous, which describes animals that eat insects as a primary or significant part of their diet. Additionally, some species have specific labels based on their dietary habits, such as ant-eaters, termite-eaters, and flycatchers. For a more general term, one could use "predator" or "carnivorous," though these terms encompass a wider range of animals and diets. Overall, there are various ways to describe insect-eating that convey different nuances and levels of specificity.