Toposa (also Akara, Kare, Kumi, Taposa, Topotha) is a Nilo-Saharan language (Eastern Sudanic, Nilotic) spoken in South Sudan by the Toposa people.
Mutually intelligible language varieties include Jiye of South Sudan, Nyangatom of Ethiopia, Karimojong, Jie[2] and Dodos of Uganda and Turkana of Kenya.
Teso (spoken in both Kenya and Uganda) is lexically more distant.