The quality or state of being sound; as, the soundness of timber, of fruit, of the teeth, etc.; the soundness of reasoning or argument; soundness of faith.
Not only our future economic soundness but the very soundness of our democratic institutions depends on the determination of our government to give employment to idle men. Franklin D. Roosevelt
In a disordered mind, as in a disordered body, soundness of health is impossible. Marcus Tullius Cicero
There is no man more dangerous, in a position of power, than he who refuses to accept as a working truth the idea that all a man does should make for rightness and soundness, that even the fixing of a tariff rate must be moral. Ida Tarbell
The upward course of a nation's history is due in the long run to the soundness of heart of its average men and women. Queen Elizabeth II
The practical effect of a belief is the real test of its soundness. James Anthony Froude
