Baseborn and Unrefined

Baseborn adjective - Belonging to the class of people of low social or economic rank.

Unrefined and baseborn are semantically related. In some cases you can use "Unrefined" instead an adjective "Baseborn".

Unrefined adjective - Being such as found in nature and not altered by processing or refining.

Baseborn and unrefined are semantically related. Sometimes you can use "Baseborn" instead an adjective "Unrefined".