An anise relative is a type of plant that belongs to the same family as aniseed. Common synonyms for anise relative includes fennel, dill, caraway, coriander, parsley, cumin, and celery. These plants share similar characteristics such as having a strong aroma, flavor, and medicinal properties. Fennel, for example, has licorice-like flavor and used to treat digestive problems, while cumin is used as spice in Middle Eastern and Indian cuisines. Coriander is used in both fresh and dried form in many dishes, while parsley is a popular herb used as a garnish. With these synonyms, it's easy to find a replacement for anise in dishes and recipes.