consistorial
/ˌkɒnsɪsˈtɔːriəl/; /ˌkɒn.sɪˈstoʊ.ri.əl/Definitions
1. adjective
relating to or characteristic of a consistory, especially an ecclesiastical one
“The consistorial building in the city center was a prominent landmark.”
2. noun
a member of a consistory
“The consistorial council decided on the church’s new policies.”