case law vs common law

case law and common law both are nouns.

Word	Noun	Adjective	Verb	Adverb
case law	Yes	No	No	No
common law	Yes	No	No	No

As nouns, case law and common law are synonyms defined as:

case law and common law: (civil law) a law established by following earlier judicial decisions

Other synonyms of case law include precedent.

As nouns, case law and common law are synonyms defined as:

case law and common law: a system of jurisprudence based on judicial precedents rather than statutory laws

Other synonyms of case law include precedent.

case law (noun)	common law (noun)
(civil law) a law established by following earlier judicial decisions	(civil law) a law established by following earlier judicial decisions
a system of jurisprudence based on judicial precedents rather than statutory laws	a system of jurisprudence based on judicial precedents rather than statutory laws