Buffalo Indian and Red Indian

Buffalo Indian noun - A member of one of the tribes of American Indians who lived a nomadic life following the buffalo in the Great Plains of North America.

Red Indian and Buffalo Indian are semantically related. In some cases you can use "Red Indian" instead a noun phrase "Buffalo Indian".

Red Indian noun - A member of the race of people living in America when Europeans arrived.

Buffalo Indian and Red Indian are semantically related. Sometimes you can replace phrase "Buffalo Indian" with "Red Indian", this phrases are similar.