- (theology) Rejecting the Trinitarian doctrine that God subsists as three distinct Persons in the single substance of the Holy Trinity.
- trinitarian, Trinitarian
- trinitarianism, Trinitarianism
- trinity, Trinity
- triunitarian, Triunitarian
- triunitarianism, Triunitarianism
rejecting the doctrine that God subsists as three distinct persons
antitrinitarian (plural antitrinitarians)