How To Use Convincingness In A Sentence

At the back door, out of inexorable necessity, in developed and convincingness and sincerity laid down by all authorities on the art of the short story. Confession
If this Cathedral had existed tor five centuries instead of "two decades, would it have gathered a kind of convincingness with the scratches of feet and the erosion of weather? The Quiet American
Rudy Giuliani is in as much denial about his chance to win the Republican nomination as he was about the convincingness of his mayor-era comb-over. Murder on Denial
It almost seemed to the captain that the blissful moment had already arrived, such was the persuasive convincingness of McCoy. THE SEED OF McCOY
It is a shame to miss the compendiousness and convincingness of the picture, of the crumbling - crummy - amalgam of dark and dry, of what is there and what is lost.

He cannot be unreal -- the "convincingness" of his most sordid as of his most splendid passages; of his most fantastic A History of the French Novel, Vol. 2 To the Close of the 19th Century
It is true that intuition has a convincingness which is lacking to intellect: while it is present, it is almost impossible to doubt its truth. Mysticism and Logic and Other Essays
It's my property," the latter asserted with an air of legal convincingness. CHAPTER XXX
In your opinion, where does FANL rank among other famous treatments of anarcho-capitalism in terms of the convincingness of the text? EconLog Book Club Round-up: Ask Me Any Question About For a New Liberty, Bryan Caplan | EconLog | Library of Economics and Liberty
But while DH levels don't set a lower bound on the convincingness of a reply, they do set an upper bound. How to Disagree