6 Metaphors for solid

Jack Solid is a man of much reading, who utters nothing but quotations; but having been, I suppose, too confident of his memory, he has for some time neglected his books, and his stock grows every day more scanty.

For a mile it sprawled around a small point of land which thrust out into the sea, and which was guarded by the most wonderful of walls, a reef of madrepore, as solid as granite and sixty feet wide.

Lee, to the last, was a marvel of sound physical development; his frame was as solid as oak, and stood the strain of exhausting marches, loss of sleep, hunger, thirst, heat, and cold, without failing him.

I am convinced, for my part, that the principle of American unity is much more solid than people affirm; I see in the United States a single race, and almost a single family: they may divide, they will not cease to be related.

The walls at the end of the passage were as solid as rock, and they responded dully to the stroke of the hammer.

Some think themselves in danger, with a foundation beneath them no less solid than terra firma, while others are content to trust their fortunes on the sea.

6 Metaphors for  solid