Caderousse, meanwhile, continued to pace the room in gloomy silence, sedulously avoiding the sight of his guest; but as soon as the stranger had completed his repast, the agitated inn-keeper went eagerly to the door and opened it.
There are no more uses of "sedulous" in the book.
Show samples from other sources
The voice was overly ingratiating, sedulously sweet.
William Styron -- Sophie’s Choice
She wondered what sort of herbs they were which the old man was so sedulous to gather.