Alewife and Bartender

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

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

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

Alewife and bartender are semantically related in one who serves drinks at a bar topic. You can use "Alewife" instead a noun "Bartender".