Black cherry, also known as Prunus serotina, is a fruit commonly found in North America. It is a small, dark purple fruit with a sweet and tart taste. There are many synonyms that can be used for black cherry, such as wild cherry, rum cherry, chokecherry, and sour cherry. These synonyms are often used interchangeably, but they refer to slightly different varieties of the same fruit. Wild cherry refers to the cherry tree that grows in the wild, while sour cherry is a variety that is more acidic than sweet. Chokecherry, on the other hand, refers to a wild cherry that is often used to make jams and jellies. Overall, black cherry is a delicious fruit with many different names that can be used to describe its unique flavor and versatility.