Prince
Prince noun - A person of rank, power, or influence in a particular field.
Royal duke and prince are semantically related. In some cases you can use "Royal duke" instead a noun "Prince".
Royal duke
Prince and royal duke are semantically related. You can use "Prince" instead a noun phrase "Royal duke".
Mutual synonyms
Both terms in one sentence
- Address as "Your Grace" when you are talking to him, unless he is a "royal duke" like Prince Philip, the Duke of Edinburgh, who is "Your Royal Highness".
Source: Useful Notes / Knight Fever
Cite this Source
Royal duke and Prince. (2016). Retrieved 2026, July 27, from https://thesaurus.plus/related/prince/royal_duke
Prince & Royal duke. N.p., 2016. Web. 27 Jul. 2026. <https://thesaurus.plus/related/prince/royal_duke>.
Royal duke or Prince. 2016. Accessed July 27, 2026. https://thesaurus.plus/related/prince/royal_duke.
Google Ngram Viewer shows how "prince" and "royal duke" have occurred on timeline