erroneousness

I give no opinion as to the accuracy or erroneousness of this view.

From A Handbook of the English Language by R. G. (Robert Gordon) Latham

In the first place, Darwin's suppositions when thus applied might lead to irreconcilable and contradictory conclusions, from which the erroneousness of the suppositions might be inferred.

From Facts and Arguments for Darwin by Fritz Muller

The erroneousness of the assertion that the volcanoes of the Island of Java do not emit streams of real lava.

From Narrative of the Circumnavigation of the Globe by the Austrian Frigate Novara, Volume I (Commodore B. Von Wullerstorf-Urbair,) Undertaken by Order of the Imperial Government in the Years 1857, 1858, & 1859, Under the Immediate Auspices of His I. and R. Highness the Archduke Ferdinand Maximilian, Commander-In-Chief of the Austrian Navy. by Karl Ritter von Scherzer

The recent excavations on the 478 Acropolis have proved the erroneousness of the view, strongly maintained by Brunn, that the mass of the black-figured vases were of a late and imitative fabric.

From Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 4 "Grasshopper" to "Greek Language" by Various

His life in his own family showed the erroneousness of the assertion that a thorough devotion to learning is inconsistent with the claims of family affection.

From The International Monthly, Volume 5, No. 4, April, 1852 by Various