testimony vs jurisprudence

testimony and jurisprudence both are nouns.

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

testimony (noun)	jurisprudence (noun)
a solemn statement made under oath	the branch of philosophy concerned with the law and the principles that lead courts to make the decisions they do
an assertion offering firsthand authentication of a fact	the collection of rules imposed by authority
something that serves as evidence