Definition of Socinian
: an adherent of a 16th and 17th century theological movement professing belief in God and adherence to the Christian Scriptures but denying the divinity of Christ and consequently denying the Trinity
Socinianismplay \-nē-ə-ˌni-zəm\ noun
Origin and Etymology of socinian
New Latin socinianus, from Faustus Socinus
First Known Use: 1614
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