Uncouth and Unplowed

Uncouth adjective - Having or showing crudely insensitive or impolite manners.

Unplowed and uncouth are semantically related In some cases you can use "Unplowed" instead an adjective "Uncouth".

Unplowed adjective - (of farmland) not plowed.

Uncouth and unplowed are semantically related in not cultivated topic. Sometimes you can use "Uncouth" instead an adjective "Unplowed".