[{"Bold_text": "noun", "List Items": ["Ethnology.a member or descendant of the prehistoric people who spoke Indo-European.", "(in Nazi doctrine) a non-Jewish Caucasian, especially of Nordic stock.", "(formerly) Indo-European .", "(formerly) Indo-Iranian ."]}, {"Bold_text": "adjective", "List Items": ["of or relating to an Aryan or the Aryans.", "(formerly) Indo-European.", "(formerly) Indo-Iranian."]}]