rationalness

English

Etymology

From rational +‎ -ness.

Noun

rationalness (uncountable)

1. (archaic) The quality or state of being rational.
   • 1861 August 31, “The New Papacy”, in The Nation, volume 13, number 322, retrieved 5 December 2011, page 142:

     And what difference is there between the credibleness and rationalness of any of these wonders and the credibleness and rationalness of Papal infallibility?

Synonyms

• rationality

References

• “rationalness”, in OneLook Dictionary Search.