ecclesiophobian.
Etymology: formed as ecclesiology n., after hydrophobia.Previous versions of the OED give the stress as: eˌcclesioˈphobia.
1877 25 Oct. 5/7 That..form of ecclesiophobia which consists in seeing the finger of Jesuitry everywhere.
This entry has not yet been fully updated (first published 1891; most recently modified version published online September 2019).