Family Pongidae is a taxonomic classification that describes a group of primates that are closely related to humans. The family consists of several species, including orangutans, gorillas, chimpanzees, and bonobos. There are several synonyms for Family Pongidae, which are often used interchangeably. One of the most common synonyms is the Hominidae family, which includes all members of the Pongidae family, as well as humans. Another synonym is the Anthropoidea superfamily, which includes all great apes, as well as other primate species like gibbons and Old World monkeys. Regardless of the term used, the Family Pongidae encompasses some of the closest living relatives to humans and contains fascinating creatures with complex social hierarchies, sophisticated tool use, and emotional intelligence.