impromiscuus Save Latino-Sinicum Du Cange impromiscuus , a, um. adj.純而不雜者。Suggest a TranslationSee an image IMPROMISCUUS, et Inpromiscuus, Non promiscuus, non admixtus, sincerus, purus. Gell. 12. 4. In his versibus suavitas tam Impromiscua, tamque a fuco omni remota est, ut, etc. Id. 1. 7.