What is the difference between a caveman and a neanderthal?

At one time there were two types of human beings, there were homo sapiens and Neanderthals. We are homo sapiens. There are no more Neanderthals. Both lived in caves. Both were cave men. The term cave men describes the way a number of people lived before they lived in houses in Northern Europe. People would find natural caves or dig caves in the sides of hills. They would live in those caves. Gradually, houses replaced caves. One of the books by Laura Ingalls Wilder describes living in a man made cave in the late 1800s. Probably, someone somewhere does today.