Artificial intelligent assistant

painstakingness

ˈpainstakingness
  [f. painstaking a. + -ness.]
  The fact or habit of taking pains; assiduous effort.

1927 Sunday Express 19 June 19/3 The sportingness of owners, the painstakingness of trainers, and the brilliance of jockeys. 1936 Times Lit. Suppl. 2 May 366/3 His dicta are analysed by the author with the same painstakingness.

Oxford English Dictionary

yu7NTAkq2jTfdvEzudIdQgChiKuccveC 83e2d60b7ae09959d8a0f7149c649115