Black bear and Bruin

Black bear noun - Brown to black North American bear; smaller and less ferocious than the brown bear.

Bruin and black bear are semantically related. In some cases you can use "Bruin" instead a noun phrase "Black bear".

Bruin noun - Large ferocious bear of Eurasia.

Black bear and bruin are semantically related. You can use "Black bear" instead a noun "Bruin".