*indistinction*

n. [ Cf. F. indistinction. ] Lack of distinction or distinguishableness; confusion; uncertainty; indiscrimination. [ 1913 Webster ]

The indistinction of many of the same name . . . hath made some doubt. Sir T. Browne. [ 1913 Webster ]

An indistinction of all persons, or equality of all orders, is far from being agreeable to the will of God. Sprat. [ 1913 Webster ]