Discretion is a synonym for intelligence.

“Piers took a leisurely look at Linnet. There was the beauty, sure enough. But i…”

“Mr. Cope...' Povy began.Jem narrowed his eyes.'The lad has a remarkably innocen…”

“I would like, just once, for a woman to see me as other than a person with a co…”

“Grace leaned against Colin, who was silently watching the lively chatter. That …”