Ecclesiologist n. : One versed in ecclesiology.

Example:


Taxonomy
the Church, Ecclesiology, beliefs, church, free encyclopedia, church's role, relationship, institutions, the Christian church, salvation, discipline, clergy, Christians, authority, the Bible, Roman Catholic, faith community, the leaders.

Defination from the web:
Ecclesiologist) Jump to: navigation, search ... Specific areas of concern include the church's role in salvation, its origin, its relationship to the historical Christ, its discipline, its destiny, and its leadership. ...