rationalness en · NOUN
Etymology
From rational + -ness.
Meanings
-
(archaic, uncountable) The quality or state of being rational.
And what difference is there between the credibleness and rationalness of any of these wonders and the credibleness and rationalness of Papal infallibility?
1861 August 31, “The New Papacy”, in The Nation, volume 13, number 322, retrieved 05 Dec 2011, page 142: