Intercession :: Intercession (n.) The act of interceding; mediation; interposition between parties at variance, with a view to reconcilation; prayer, petition, or entreaty in favor of, or (less often) against, another or others..
Intercessional :: Intercessional (a.) Pertaining to, of the nature of, or characterized by, intercession or entreaty..
Intercessor :: Intercessor (n.) One who goes between, or intercedes; a mediator. (a) One who interposes between parties at variance, with a view to reconcile them. (b) One who pleads in behalf of another..
Intercessor :: Intercessor (n.) A bishop, who, during a vacancy of the see, administers the bishopric till a successor is installed..