Artificial intelligent assistant

untimorous

unˈtimorous, a.
  (un-1 7.)

a 1548 Hall Chron., Edw. IV, 196 b, A man of suche haute corage,..and vntimerous audacite,..as fewe or none was sene in hys tyme. Ibid., Rich. III, 56 b, Let us..set on our enemies like vntimerous Tigers.

Oxford English Dictionary

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