Soja and Soyabean

Soja noun - Erect bushy hairy annual herb having trifoliate leaves and purple to pink flowers; extensively cultivated for food and forage and soil improvement but especially for its nutritious oil-rich seeds; native to Asia.

Soyabean and soja are semantically related in soya topic. In some cases you can use "Soyabean" instead a noun "Soja", when it comes to topics like soybean.

Soja and soyabean are semantically related in soya topic. You can use "Soja" instead a noun "Soyabean", if it concerns topics such as soybean.