ship's papers vs jurisprudence

ship's papers and jurisprudence both are nouns.

Word	Noun	Adjective	Verb	Adverb
ship's papers	Yes	No	No	No
jurisprudence	Yes	No	No	No

ship's papers (noun)	jurisprudence (noun)
official papers which a ship is legally required to have; related to ownership, cargo, etc.	the branch of philosophy concerned with the law and the principles that lead courts to make the decisions they do
	the collection of rules imposed by authority