chancery vs tribunal

chancery and tribunal both are nouns.

Word	Noun	Adjective	Verb	Adverb
chancery	Yes	No	No	No
tribunal	Yes	No	No	No

As nouns, tribunal is a hypernym of chancery; that is, tribunal is a word with a broader meaning than chancery:

chancery: a court with jurisdiction in equity
tribunal: an assembly (including one or more judges) to conduct judicial business

Other hypernyms of chancery include court, judicature.

chancery (noun)	tribunal (noun)
an office of archives for public or ecclesiastic records; a court of public records	an assembly (including one or more judges) to conduct judicial business
a court with jurisdiction in equity