What does "indifferency" mean?

Indifferency: Absence of interest in, or influence from, anything; unconcernedness; equilibrium; indifferentism; indifference. Gladstone. To give ourselves to a detestable indifferency or neutrality in this cause. Fuller. Moral liberty . . . does not, after all, consist in a power of indifferency, or in a power of choosing without regard to motives. Hazlitt.