feckless

/F EH1 K L IH0 S/
adjective
  1. 1

    Lacking purpose.

  2. 2

    Without skill, ineffective, incompetent.

  3. 3

    Lacking the courage to act in any meaningful way.

  4. 4

    Lacking vitality.

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