judiciary vs judicatory

judiciary and judicatory both are nouns.

Word	Noun	Adjective	Verb	Adverb
judiciary	Yes	No	No	No
judicatory	Yes	No	No	No

As nouns, judiciary and judicatory are synonyms defined as:

judiciary and judicatory: the system of law courts that administer justice and constitute the judicial branch of government

Other synonyms of judiciary include judicature, judicial system.

judiciary (noun)	judicatory (noun)
persons who administer justice	the system of law courts that administer justice and constitute the judicial branch of government
the system of law courts that administer justice and constitute the judicial branch of government