Artificial intelligent assistant

well-demeaned

well-deˈmeaned, ppl. a.
  Of good manners or behaviour.

1634 Massinger Very Woman iii. v. (1655) 54 A very handsom fellow, And well demean'd. 1838 Haliburton Clockm. Ser. ii. xii, The young queen..was..well-dressed and well-demeaned.

Oxford English Dictionary

yu7NTAkq2jTfdvEzudIdQgChiKuccveC 83613eb573aeffce951395e0219e0cb9