The exquisite Iguaçu Falls originate from the Iguaçu River ...

The exquisite Iguaçu Falls originate from the Iguaçu River and are located on the border of Brazil (in the state of Paraná) and Argentina. The name of the falls originates from the Tupi or Guarani language, and means “big water”.

(Adapted from: http://www.amazingpix.net/iguazu-falls-exquisite-big-water-fall/)

It can be considered synonym(s) to word exquisite:

I. I. Pleasurable

II. II. Strange

III. III. Beautiful