Argyll and Sauceboat

Argyll noun - A covered gravy holder of silver or other metal containing a detachable central vessel for hot water to keep the gravy warm.

Sauceboat and argyll are semantically related. In some cases you can use "Sauceboat" instead a noun "Argyll".

Sauceboat noun - A dish (often boat-shaped) for serving gravy or sauce.

Argyll and sauceboat are semantically related. Sometimes you can replace term "Argyll" with "Sauceboat", this nouns are similar.