futility

/F Y UW0 T IH1 L AH0 T IY0/
noun
  1. 1

    The quality of being futile or useless.

    โ€œHis taking the bar exam for a third time was pure futility.โ€

  2. 2

    Something, especially an act, that is futile.

  3. 3

    Unimportance.

Source: https://en.wiktionary.org/wiki/futility