Natchez/ˈnætʃɪz/ Definition 1 of 2Pro Tip 1/3Ethnic Group Natchez refers to a native community, not just any person from a geographic area. She studied the pottery of the Natchez. Pro Tip 2/3Cultural Identity The term is used with respect to cultural heritage and historical identity. He is a descendant of the Natchez people. Pro Tip 3/3Historic Significance Be aware that discussions about the Natchez can invoke sensitive historical issues. The Natchez had a complex civilization before European contact.