commutation vs jurisprudence

commutation and jurisprudence both are nouns.

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

commutation (noun)	jurisprudence (noun)
the travel of a commuter	the branch of philosophy concerned with the law and the principles that lead courts to make the decisions they do
(law) the reduction in severity of a punishment imposed by law	the collection of rules imposed by authority
the act of putting one thing or person in the place of another:
a warrant substituting a lesser punishment for a greater one