Jewish Rye Bread is a traditional bread made with rye flour, sourdough starter, and caraway seeds that is popular in Jewish cuisine. However, there are several synonyms for Jewish Rye Bread that you may come across in different regions or cultures. Some of the commonly used synonyms for Jewish Rye Bread are Russian Rye, Deli Rye, New York Rye, and Sour Rye. These breads are usually characterized by their dense texture, chewy crust, and distinctive flavor. While the names may differ, the traditional recipe and unique taste of Jewish Rye Bread remain the same, making it a beloved bread around the world.