conventical
adjective
con·ven·ti·cal
kənˈventə̇kəl
1
: of or relating to a convent
2
: of or relating to a conventicle
conventically adverb
-tə̇k(ə)lē
Word History
Etymology
in sense 1, from convent entry 1 + -ical; in sense 2, from conventicle entry 1