Of or pertaining to the church.

in an ecclesiastic manner

Of or pertaining to the church; ecclesiastical.

A cleric.

(biblical) A book in the Old Testament of the Bible.

plural of ecclesiastic

The field of study of the church.

A member of the Athenian ecclesia (public legislative assembly). / (rare) A member of any ecclesia (church or other assembly).

plural of ecclesiast

(Christianity) The author of Ecclesiastes, traditionally considered to be King Solomon.