The Collaborative International Dictionary
Unaptness
Unapt \Un*apt"\, a.
Inapt; slow; dull.
--Bacon.Unsuitable; unfit; inappropriate.
--Macaulay.-
Not accustomed and not likely; not disposed.
I am a soldier and unapt to weep.
--Shak. [1913 Webster] -- Un*apt"ly, adv. -- Un*apt"ness, n.
Usage examples of "unaptness".
I hate the look of disorder, because it shows either a contempt for details or an unaptness for spiritual life.