Here's the breakdown:

* Compression is a force that pushes on an object, squeezing it together. It acts along the axis of the object, shortening its length. Think of a spring being compressed or a block being squeezed between two plates.

* Twisting force is a force that causes an object to rotate around an axis. It's also known as torsion, and it tends to deform the object by twisting it. Imagine twisting a screwdriver or a rubber band.

In short:

* Compression is a pushing force.

* Twisting force is a rotating force.

They are distinct forces that cause different types of deformation in objects.