Gaucho and Postilion

Gaucho noun - A cowboy of the South American pampas.

Postilion and gaucho are semantically related in rider topic. In some cases you can use "Postilion" instead a noun "Gaucho".

Postilion noun - Someone who rides the near horse of a pair in order to guide the horses pulling a carriage (especially a carriage without a coachman).

Gaucho and postilion are semantically related in rider topic. You can use "Gaucho" instead a noun "Postilion".