Mr. Darwin was a master of what may be called scientific chiaroscuro, and owes his reputation in no small measure to the judgment with which he kept his meaning dark when a less practised hand would have thrown light upon it.
"Luck or Cunning?"
Samuel Butler
It is a chiaroscuro landscape of blacks and whites.
"Syndrome"
Thomas Hoover
They went to the museums together; and in the Sculpture Gallery at the Louvre, Ferdinand would discourse on ancient Greece in general and on Plato in particular, while among the pictures Valentia would lecture on tones and values and chiaroscuro.
"Orientations"
William Somerset Maugham