Lagomorphs are a group of mammals that typically have two pairs of incisors in their upper jaw and one pair in their lower jaw. They are commonly known as rabbits, hares, and pikas. There are various synonyms that can be used to refer to lagomorphs, such as leporids which is derived from the family name Leporidae, that includes rabbits and hares. Another synonym is conies or coneys, which is an old English word that refers to both rabbits and hares. Additionally, lagomorphs can also be referred to as long-eared rodents due to their large and distinctive ears. Overall, there are several synonyms that can be used to describe these adorable and interesting animals.