Solutions Closely related group has 9 entries with similar clues
- apePrimate in the group most closely related to humans
- vicunaMammals of South America closely related to llama
- jackalNocturnal mammal closely related to the dog
- clusterA group of similar things placed closely together
- trilogyA group of three related novels, plays, or films
- kindredClosely related
- tetralogyA group of four related literary or operatic works
- make-a-clean-sweepWin all of a group related sporting contests
- a-distant-cousin___Not someone who is closely related