Robespierre was influenced by 18th century Enlightenment philosophes such as Jean-Jacques Rousseau and Montesquieu, and he was a capable articulator of the beliefs of the left-wing bourgeoisie. He was described as being physically unimposing and immaculate in attire and personal manners. His supporters called him "The Incorruptible", while his adversaries called him the "Tyrant" and bloodthirsty dictator.