boat vs sauceboat

boat and sauceboat both are nouns.

Word	Noun	Adjective	Verb	Adverb
boat	Yes	No	Yes	No
sauceboat	Yes	No	No	No

As nouns, boat and sauceboat are synonyms defined as:

boat and sauceboat: a dish (often boat-shaped) for serving gravy or sauce

Other synonyms of boat include gravy boat, gravy holder.

boat (noun)	sauceboat (noun)
a small vessel for travel on water	a dish (often boat-shaped) for serving gravy or sauce
a dish (often boat-shaped) for serving gravy or sauce

boat (verb)	sauceboat (verb)
ride in a boat on water