But I ask all good and gentle readers to be so kind as to forget this, and to refuse steadfastly to believe that there are any inhabitants of a Victorian Wessex outside the pages of this and the companion volumes in which they were first discovered.
There are no more uses of "steadfast" in the book.
Show samples from other sources
But then, that’s who Helene is: Her faith is steadfast.
Sabaa Tahir -- An Ember in the Ashes
Moving apace with the river was a long single-file line of men, eyes aimed at their feet, shoulders tense, walking steadfastly nowhere.