arianist

/ˈɛriənɪst/
noun
  1. A person who follows or supports Arianism, the belief that Jesus Christ is not equal to God the Father.
    • The bishop was known as an Arianist and refused to accept the Nicene Creed.
    • The king was an Arianist, which put him at odds with the Roman church.
    • Historians study the writings of early Arianists to understand their beliefs.
Synonyms
What does "arianist" mean? | whatsthatwordmean | whatsthatwordmean