powerfulness

I know nothing like it either in strength of colouring or powerfulness of effect.

The novel stirred me—not by its powerfulness, for it did not set out to be powerful—but by its individuality and distinction.

One has felt so distinctly the all-powerfulness of the men whose names and stories are the outer history of Japan.

Again the naked desire was getting hold of him, with that peculiar brutal powerfulness which startled him and also pleased him.

But despite this all-powerfulness they labor under a wretched handicap.