Black bean soup is a delicious dish that is popular in many Latin American countries. It is usually made with black beans, onions, garlic, peppers, and spices. However, if you're looking for synonyms for this tasty soup, there are a few options. Some people may refer to it as "frijoles negros soup," which is the Spanish translation for black bean soup. Other similar dishes include "bean and ham soup" or "vegetarian bean soup," which may be made with different types of beans but have a similar taste and texture. Alternatively, "chili con carne" or "posole" may also be considered similar dishes that are popular in Mexican cuisine.