averseness

Since Vietnam all media organizations had imbibed the conventional wisdom about the public’s apparent averseness to casualties.

From Salon ● Feb. 23, 2014

The truth is, the archbishop's own stiffness and averseness to comply with the court designs, advantaged his adversaries against him.

From Webster's Unabridged Dictionary by Noah Webster

Now, whence proceeds such an invincible averseness to that opinion in so many men of sense? 

From The Existence of God by Henry Morley

She was pretty certain that lady would be glad to settle her in another county; and that her averseness to so ill-suited a marriage would only serve as an additional recommendation to her mother.

From A Description of Millenium Hall And the Country Adjacent Together with the Characters of the Inhabitants and Such Historical Anecdotes and Reflections As May Excite in the Reader Proper Sentiments of Humanity, and Lead the Mind to the Love of Virtue by Sarah Scott

And as for earnest longing, that we should altogether avoid it: and to use averseness in those things only, that wholly depend of our own wills.

From Meditations by Emperor of Rome Marcus Aurelius