headpiece

/HH EH1 D P IY0 S/
noun
  1. 1

    The head; the brain.

  2. 2

    Something covering the head.

  3. 3

    Protecting cover for the head; a helmet.

  4. 4

    A headset.

  5. 5

    A headstall.

  6. 6

    A decorative page heading used at the start of volumes or chapters.

  7. 7

    The top piece or part of various things.

Synonyms

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