cheyenne: a member of a North American Indian people living on the western plains (now living in Oklahoma and Montana)
algonquian: a member of any of the North American Indian groups speaking an Algonquian language and originally living in the subarctic regions of eastern Canada; many Algonquian tribes migrated south into the woodlands from the Mississippi River to the Atlantic coast
homelessness: the state or condition of having no home (especially the state of living in the streets)