Rainmaker and Somebody

Rainmaker noun - Executive who is very successful in bringing in business to his company or firm.

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

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

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