perfunctory

/pərˈfʌŋktəri/
adjective
  1. Done quickly and without care or interest, as a matter of routine.
    • The receptionist offered a perfunctory smile before looking back at her screen.
    • Her perfunctory review of the report missed several important errors.
    • He gave a perfunctory nod and continued reading his book.
What does "perfunctory" mean? | whatsthatwordmean | whatsthatwordmean