Alewife and Barkeep

Alewife noun - Shad-like food fish that runs rivers to spawn; often salted or smoked; sometimes placed in genus Pomolobus.

Barkeep and alewife are semantically related. In some cases you can use "Barkeep" instead a noun "Alewife".

Barkeep noun - An employee who mixes and serves alcoholic drinks at a bar.

Alewife and barkeep are semantically related. You can use "Alewife" instead a noun "Barkeep".