Artificial intelligent assistant

uncharactered

unˈcharactered, ppl. a.
  [un-1 8.]
  1. Having no distinctive sign.

1633 C. Butler Eng. Gram. To Rdr., If first wee reforme our Alphabet, by adding those uncharactered letters which are wanting, and giving fit names to those that want them.

  2. Of persons: Destitute of moral character.

1841 Gen. P. Thompson Exerc. (1842) VI. 37 The profligate and the uncharactered of both sexes.

Oxford English Dictionary

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