Dune and Promontory

Dune noun - A ridge of sand created by the wind; found in deserts or near lakes and oceans.

Promontory and dune are semantically related. In some cases you can use "Promontory" instead a noun "Dune".

Promontory noun - An area of high ground jutting out into a body of water beyond the line of the coast.

Dune and promontory are semantically related. Sometimes you can use "Dune" instead a noun "Promontory".