It looked extremely solid, but I knew it had to be removable in some way.

That ice, as we slid along the walls, was extremely solid and cold; I felt its chill through my suit, psychologically.

Yet there are extremely solid walls outside your University.

Phist assured me of this, and I soon saw that he was speaking from extremely solid information.

Was extremely solid in that critical role and has never made a poor snap.

As a unit, they were extremely solid, and I couldn't have been more proud of them than that last drive.

The outside wall, built of huge upright blocks, projects inwards, thus creating an extremely solid building.

His life has settled down and his play has been extremely solid.

The relationship between these co-workers and leader are extremely solid.

The result achieved now by Parliament during the first reading will provide an extremely solid basis for the subsequent readings.