Artificial intelligent assistant

prevaricative

preˈvaricative, a. rare—1.
  [f. L. prævāricārī to prevaricate: see -ive.]
  Characterized by or tending to prevarication.

1657 M. Hawke Killing is M. 38 The Impostors penalty..for his prevaricative and invective pamphlet.

Oxford English Dictionary

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