Buckaroo and Postilion

Buckaroo noun - A hired hand who tends cattle or horses at a ranch or on the range.

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

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).

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