What is another word for arch duchess?
Pronunciation: [ˈɑːt͡ʃ dˈʌt͡ʃɛs] (IPA) 
An arch duchess can be described by various synonyms such as grand duchess, duchess regnant, duchess consort, hereditary duchess and sovereign duchess. All these terms denote the same position of a female ruler of a duchy or grand duchy. While the standard definition of an arch duchess is the wife or widow of an arch duke, these synonyms can also apply to a female ruler in her own right. The title of arch duchess is usually reserved for members of royal families and is a mark of great distinction. Whether it's grand duchess or duchess consort, the honor of being an arch duchess is undeniable.
