religionist

/rɪˈlɪdʒənɪst/
noun
  1. A person who is very devoted to their religion, sometimes in a strict or narrow way.
    • The religionist spent hours each day in prayer and study.
    • Some religionists believe their path is the only true one.
    • He was known as a religionist who followed every rule of his faith.
Antonyms
What does "religionist" mean? | whatsthatwordmean | whatsthatwordmean