Wordnet 3.0
NOUN (1)
1.
someone who grants absolution;
The Collaborative International Dictionary of English v.0.48:
Absolver \Ab*solv"er\, n.
One who absolves. --Macaulay.
[1913 Webster]
WordNet (r) 3.0 (2006):
absolver
n 1: someone who grants absolution