Parsley relative is a term used to describe four different herbs: CHERVIL (7 letters), DILL (4 letters), ANISE (5 letters) and FENNEL (6 letters). All of these herbs are related to parsley, as they are all members of the Apiaceae family. CHERVIL is a delicate herb with a mild flavor, while DILL has a more pungent taste. ANISE has a licorice-like flavor, and FENNEL has a sweet, ANISE-like flavor. All of these herbs can be used to add flavor to dishes, and are often used in salads, soups, and sauces.