No- this is not an appropriate title for the US President. It suggests some sort of foreign royalty. John Adams may have hinted that he would like that title, so they called him "His Rotundity" behind his back.
Mr. President is the normal title used. Sir is appropriate, as in Yes, Sir and No, Sir.
This was the form of address preferred by Thomas Jefferson, who disliked the use of honorifics like "Excellency", which had sometimes been used to Washington and Adams.
Your Excellency: When written at the beginning, it's Dear[ no His OR Your ] Excellency. In the body of the letter , it's Your Excellency.
"Your Excellency" is used when you are addressing the person, like speaking or writing to them. "His Excellency" would be when you are talking to someone else about the person.
Throughout the world, the proper verbal salutation for a Catholic bishop is "Your Lordship". In the United States, which dislikes such monarchial forms of address, "Your Excellency" is used. If writing to a bishop, you would address him as "The Most Reverend". When saluting an archbishop, you would say, "Your Grace."
The accepted proper way to address the U.S. President is "Mr. President"... and undoubtedly at times in the future, "Madam President".
Yes, the word "President" should be capitalized when referring to the President of a country or an organization as a title.
Yes, if you're using it as a title. Ex. 1: Class President Mary Smith is a dedicated and hardworking student. ("Class President" is her title.) Ex. 2: Our class president, Mary Smith, is an excellent student. ("class president" is not being used as a title; it is being used as a reference to her job.) I hope my explanation makes sense. :\
When you are referring to a specific president. If you are talking about the President of the United States, it's capitalized. If you are referring to President Kennedy, it's capitalized. It is not capitalized if you are saying, "someday I want to be president", because you are not referring to the person who is a president.Foreign leaders are not capitalized except as titles or direct address ("In Russia, the president wields substantial power.")
'Reverend' is used as a title or form of address to members of the clergy.
Senor
It depends on what country you are writing about. The term "your excellency" is not generally used in America except under certain formal conditions. If you are addressing a bishop of the Catholic or Episcopalian (Anglican) church, you would use it. If you are addressing an ambassador, he or she also is given this honorary title. But otherwise, it is not very common, since the United States does not have royal titles like "your highness" or "your majesty" and while "your excellency" may have been more common several hundred years ago, these days, even the president is not addressed in this way: most people would call him Mr. President. But if you are writing a formal letter in a country with a monarchy, or one that uses royal or ecclesiastical titles, or a country that has high-ranking members of the nobility, you may indeed use "your excellency" or "his (or her) excellency" to show respect, when you are addressing a person whose societal standing is much higher than yours. However, without knowing which country you are asking about, it is difficult to say much more.