Synonyms for Tswana (same or very similar meaning)
WordNet sense 1 (a member of a Bantu people living chiefly in Botswana and western South Africa):
Batswana, BechuanaWordNet sense 2 (the dialect of Sotho spoken by the Tswana in Botswana):
Sechuana, SetswanaFrom the ODE community, based on WordNetadd/edit