incompetence

/ɪnˈkɑmpətəns/
noun
  1. The lack of ability or skill to do something successfully.
    • The project failed because of the manager's incompetence.
    • The company fired several employees for gross incompetence.
    • His incompetence at math made it hard for him to pass the test.
What does "incompetence" mean? | whatsthatwordmean | whatsthatwordmean