introverted

 
Pronunciation: /ˈɪntrə(ʊ)vəːtɪd/

adjective

  • 1of, denoting, or typical of an introvert.
  • (of a community, company, or other group) concerned principally with its own affairs; inward-looking or parochial.
  • 2 Anatomy & Zoology (of an organ or other body part) turned or pushed inward on itself.