The Tonto Apache (Dilzhę́’é, also Dilzhe'e, Dilzhe’eh Apache) is one of the groups of Western Apache people. The term is also used for their dialect, one of the three dialects of the Western Apache language (a Southern Athabaskan language). The Chiricahua living to the south called them Ben-et-dine or binii?e'dine' (“brainless people”, “people without minds”, i.e. "wild", "crazy", "Those who you don’t understand"). The neighboring Western Apache ethnonym for them was Koun'nde ("wild rough People"), from which the Spanish derived their use of Tonto ("loose", "foolish") for the group. The kindred but enemy Navajo to the north called both, the Tonto Apache and their allies, the Yavapai, Dilzhʼíʼ dinéʼiʼ - “People with high-pitched voices”).