'Solid' in the Bible

The breath of God produces ice, and the breadth of the waters freeze solid.

will you, with him, spread out the clouds, solid as a mirror of molten metal?

when the waters become hard like stone, when the surface of the deep is frozen solid?

The folds of his flesh are joined together,solid as metal and immovable.

“His heart is as hard as a stone,Indeed, as solid as a lower millstone.