Gudgeon and Scapegoat

Gudgeon noun - Small spiny-finned fish of coastal or brackish waters having a large head and elongated tapering body having the ventral fins modified as a sucker.

Scapegoat and gudgeon are semantically related. In some cases you can use "Scapegoat" instead a noun "Gudgeon".

Scapegoat noun - A person or thing taking the blame for others.

Gudgeon and scapegoat are semantically related. Sometimes you can use "Gudgeon" instead a noun "Scapegoat".