Negroid and Somebody

Negroid noun - A person with dark skin who comes from Africa (or whose ancestors came from Africa).

Somebody and negroid are semantically related. In some cases you can use "Somebody" instead a noun "Negroid".

Somebody noun - A person who is widely known and usually much talked about.

Negroid and somebody are semantically related. Sometimes you can replace term "Negroid" with "Somebody", this nouns are similar.