Crossword solverSynonyms for progressive vaccinia6 crossword answers for “progressive vaccinia” (11,8), sorted by letter count.How many letters?All671811421511817 letters 1vaccina8 letters 1vaccinia14 letters 2variola vaccina(7,7)variola vaccine(7,7)15 letters 1variola vaccinia(7,8)18 letters 1vaccinia gangrenosa(8,10)