ARBOREAL PRIMATE is a term used to describe primates that live in trees. The three crossword solutions for this term are LEMUR, LORIS, and ORANG, all of which are five-letter words. Lemurs are native to the island of Madagascar and are known for their large eyes and long tails. Lorises are found in tropical regions of Africa and Asia and have slow, deliberate movements. Orangs are native to Southeast Asia and are the largest arboreal primates, with distinctive red fur and long arms.