Algonquin and American Indian

Algonquin noun - A member of any of the North American Indian groups speaking an Algonquian language and originally living in the subarctic regions of eastern Canada; many Algonquian tribes migrated south into the woodlands from the Mississippi River to the Atlantic coast.

American Indian and Algonquin are semantically related. In some cases you can use "American Indian" instead a noun "Algonquin".

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

Algonquin and American Indian are semantically related. Sometimes you can replace term "Algonquin" with "American Indian", this terms are similar.