Term: ndebele: a Bantu language sometimes considered a dialect of Zulu
Broader: niger-kordofanian: the family of languages that includes most of the languages spoken in Africa south of the Sahara; the majority of them are tonal languages but there are important exceptions (e.g., Swahili or Fula) | Unrelated: exhibitionist: someone who deliberately behaves in such a way as to attract attention