The term "professional class" can be used to describe a group of individuals with specialized education, training, and skills in a particular field. However, there are several synonyms that can be used to describe this group. One term is the "educated elite," which refers to individuals who have attained high levels of education and have specialized knowledge in their respective fields. Another synonym is the "knowledge workers," which describes those who use their expertise and analytical skills to contribute to the economy. The term "white-collar workers" is also a synonym for the professional class, as it describes individuals who work in office-based professions.