bonier

adjective
  1. 1

    Resembling, having the appearance or consistence of, or relating to bone; osseous.

  2. 2

    Full of bones

  3. 3

    With little flesh; skinny, thin

  4. 4

    Having prominent bones

Source: https://en.wiktionary.org/wiki/bonier, https://en.wiktionary.org/wiki/bony