Brisling and Herring

Brisling noun - Small fatty European fish; usually smoked or canned like sardines.

Herring and brisling are semantically related. In some cases you can use "Herring" instead a noun "Brisling".

Herring noun - Commercially important food fish of northern waters of both Atlantic and Pacific.

Brisling and herring are semantically related. Sometimes you can replace term "Brisling" with "Herring", this nouns are similar.