Artificial intelligent assistant

unbiddable

unˈbiddable, a.
  (un-1 7 b.)

1825 Jamieson. 1831 Cobbett Eng. Spelling-Bk. 91 He was not in general what is called an unbidable child. 1899 Crockett Black Douglas xxi, A great ram-stam, unbiddable, unhallowed deevil he is.

Oxford English Dictionary

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