"— All this ran so glibly through her thoughts, that by the time her father had arranged himself, after the bustle of the Eltons’ departure, and was ready to speak, she was very tolerably capable of attending.
There are no more uses of "glib" in the book.
Show samples from other sources
Jean Louise was about to make the worst mistake of her life, and she glibly quoted those people at her, she mocked her.
Harper Lee -- Go Set a Watchman
"He’s glib, even as he murders his wife and child."