utraquist
/ˈʌtrəkwɪst/Definitions
1. noun
A member of a Christian sect that originated in the 16th century in Bohemia (now part of the Czech Republic) and is characterized by the rejection of the doctrine of the Trinity and the use of the Lord’s Supper as a means of spiritual nourishment.
“The utraquist movement in Bohemia was notable for its unique theological views and practices.”