plural of Jovinianist

(obsolete) A secret; secrecy. / (obsolete) A secret place; hiding. / (obsolete) An obscure language. / (obsolete) Darkness; obscurity.

(medicine, pathology) A disease of the skin and other organs, resulting in palpable purpura, often with joint and abdominal pain, and occasionally leading to kidney disease.

plural of Gustavian