Class books are a crucial component of the education system. These books provide students with necessary knowledge and information related to their courses. However, if you are looking for synonyms for class books, there are many options available. Textbook, Coursebook, manual, curriculum books are some common synonyms for class books. Additional terms that can be used include school book, reference books, educational material, and study guide. These synonyms are useful for academic purposes, as they help students explore and learn course material through different sources and mediums. Students can use these synonyms when searching for online resources or educational materials, or when discussing textbooks with their peers or teachers.