Occasionally the chord of self respect, of love of home, and of duty, seemed to gain the mastery, but the wicked baritone broke away again, though it was growing more mild and tractable, and Allan Dorris thought that it must finally succumb to the eloquent appeal in the treble.
"The Mystery of the Locks"
Edgar Watson Howe
The Solons became more tractable.
"Epistles-from-Pap-Letters-from-the-man-known-as-The-Will-Rogers-of-Indiana"
Durham, Andrew Everett
Her devotion to Stella made her tractable, and they became fast friends.
"The Lamp in the Desert"
Ethel M. Dell