Artificial intelligent assistant

antergic

antergic, a. Physiol.
  (ænˈtɜːdʒɪk)
  [f. ant- prefix + Gr. ἔργον work + -ic, after synergic.]
  Acting in opposition to the action of another part, as a muscle: = antagonistic a. 2: opp. to synergic a.

1892 W. R. Gowers Man. Dis. Nerv. Syst. I. 7 This antergic contraction is essential for the exertion of force.

Oxford English Dictionary

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