cantata — A cantata is a fairly short musical work for singers and instruments.
inkatha — a South African Zulu organization founded by Chief Mangosuthu Buthelezi in 1975 as a paramilitary group seeking nonracial democracy; won four seats in South Africa's first nonracial elections in 1994
janata — (in India) the general public; the people
mahabharata — an epic poem of India dealing mainly with the conflict between the Pandavas and the Kauravas, with many digressions: includes the Bhagavad-Gita.
persona grata — an acceptable person, especially a diplomatic representative acceptable to the government to which he or she is accredited.
río de la plata — Rí·o de la [ree-aw th e lah] /ˈri ɔ ðɛ lɑ/ (Show IPA) an estuary on the SE coast of South America between Argentina and Uruguay, formed by the Uruguay and Paraná rivers, about 185 miles (290 km) long.
Four-or-more syllable rhymes
persona non grata — a person who is not welcome: He has become persona non grata in our club since his angry outburst.