attestator vs jurisprudence

attestator and jurisprudence both are nouns.

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

attestator (noun)	jurisprudence (noun)
(law) a person who attests to the genuineness of a document or signature by adding their own signature	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