1) Ecclesiastic 2) Faith 3) Religion 1) Ecclesiastic 
Refers to official structures or legal and organizational aspects of the Church.
• (a.) Of or pertaining to the church; relating to the organization or government of the church; not secular; as, ecclesiastical affairs or history; ecclesiastical courts.
Ec·cle`si·as'tic·al adjective [ See Ecclesiastical , adjective ] Of or pertaining to the church; relating to the organization or government of the church; not secular; as, ecclesiastical affairs or history; ecclesiastical courts. « Every circumstanc...
refers to official structures or legal and organisational aspects of the Church.
of or pertaining to a church, especially an organized institution
A term from the Greek, EKKLESIA, pertaining to the church or used in association with clergymen.
A term from the Greek, EKKLESIA, pertaining to the church or used in association with clergymen.
[adj] - of or associated with the Christian Church
ecclesiastical 1. A reference to the church or the clergy; churchly; clerical; not secular. 2. Associated with a church; especially, a Christian Church. 3. Appropriate to a church or to use in a church: 'ecclesiastical architecture'; 'ecclesiastical robes'.
ecclesiastic adjective of or associated with a church (especially a Christian Church); `ecclesiastic history`