Artificial intelligent assistant

insuspect

insuˈspect, a. Obs.
  [in-3.]
  Unsuspected; not to be suspected. So insuˈspected a. Obs., unsuspected, of which one has no suspicion.

1606 W. Birnie Kirk-Buriall xiii. D j b, The constant silence of the insuspect auncients does testifie their misknowledgment and disclamation of the same. 1646 Sir T. Browne Pseud. Ep. ii. ii. 58 Their penetrating natures, their invisible paths, and insuspected effects, are very considerable.

Oxford English Dictionary

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