What were the peculiar features of nazism

The peculiar features of Nazi thinking were:

A belief in racial hierarchy and Lebensraum or living space.

Nordic German Aryans were at the top, while the Jews formed the lowest rung of the racial ladder.

They believed that only the strongest race would survive and rule. This was borrowed from Darwin's theory of natural selection.

New territories must be gained for enhancing the natural resources and power of Germany.