preemption vs jurisprudence

preemption and jurisprudence both are nouns.

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

preemption (noun)	jurisprudence (noun)
a prior appropriation of something	the branch of philosophy concerned with the law and the principles that lead courts to make the decisions they do
the right to purchase something in advance of others	the collection of rules imposed by authority
the right of a government to seize or appropriate something (as property)
the judicial principle asserting the supremacy of federal over state legislation on the same subject