untransferable

/ˌʌntrænsˈfɜːrəbəl/
adjective
  1. Not able to be moved, given, or passed from one person, place, or situation to another.
    • Some skills are untransferable between very different jobs.
    • This ticket is untransferable and can only be used by the person who bought it.
    • The scholarship is untransferable to another university if you decide to move.
Synonyms