In the 18Th century European leaders that fit these characteristic were best known as?

In the 18th century, European leaders who embodied the characteristics of centralized power, royal absolutism, and enlightened governance were often referred to as "Enlightened Despots." These rulers, such as Frederick the Great of Prussia and Catherine the Great of Russia, embraced Enlightenment ideals while maintaining autocratic control, implementing reforms in education, law, and civil rights to enhance their states. Their governance aimed at modernizing their countries while justifying their absolute rule through rational and progressive policies.