prayior
noun, a person who prays often and consistently with confidence in the power of prayer; created from the contraction of "prayer warrior" and provides a distinction between the existing word 'prayer' for the words and thoughts offered to God and the same word 'prayer' for someone who prays or is praying.
Audrey has a reputation at church as a genuine prayior, as people often call on her for spiritual back-up when they are facing severe trials in their lives.