libel vs jurisprudence

libel and jurisprudence both are nouns.

Word	Noun	Adjective	Verb	Adverb
libel	Yes	No	Yes	No
jurisprudence	Yes	No	No	No

libel (noun)	jurisprudence (noun)
a false and malicious publication printed for the purpose of defaming a living person	the branch of philosophy concerned with the law and the principles that lead courts to make the decisions they do
the written statement of a plaintiff explaining the cause of action (the defamation) and any relief he seeks	the collection of rules imposed by authority

libel (verb)	jurisprudence (verb)
print slanderous statements against