cookhouse vs caboose

cookhouse and caboose both are nouns.

Word	Noun	Adjective	Verb	Adverb
cookhouse	Yes	No	No	No
caboose	Yes	No	No	No

As nouns, cookhouse and caboose are synonyms defined as:

Other synonyms of cookhouse include galley, ship's galley.

cookhouse (noun)	caboose (noun)
the area for food preparation on a ship	a car on a freight train for use of the train crew; usually the last car on the train
a detached or outdoor shelter for cooking	the area for food preparation on a ship