is confederal and federal the same?

No, confederal and federal are not the same.

A confederal system is a system of government where power is decentralized and primarily held by regional or state governments, with a weak central government having limited authority. This means that the regional or state governments retain most of the power and can make decisions independently.

On the other hand, a federal system is a system of government where power is divided between a central government and regional or state governments. In a federal system, the central government and regional or state governments have their own powers, responsibilities, and jurisdictions, and both levels of government are independent of each other.

In summary, the main difference is that a confederal system gives more power to regional or state governments and a weak central government, while a federal system divides power between a central government and regional or state governments.