skill

/skɪl/
noun
  1. 1

    Capacity to do something well; technique, ability. Skills are usually acquired or learned, as opposed to abilities, which are often thought of as innate.

  2. 2

    Discrimination; judgment; propriety; reason; cause.

  3. 3

    Knowledge; understanding.

  4. 4

    Display of art; exercise of ability; contrivance; address.

adjective
  1. 1

    Great, excellent.

verb
  1. 1

    To set apart; separate.

  2. 2

    To discern; have knowledge or understanding; to know how (to).

  3. 3

    To know; to understand.

  4. 4

    To have knowledge or comprehension; discern.

  5. 5

    To have personal or practical knowledge; be versed or practised; be expert or dextrous.

  6. 6

    To make a difference; signify; matter.

  7. 7

    To spend acquired points in exchange for skills.

Synonyms

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