orator
public speaker / eloquent speaker
Noun
pl: orators
This term carries a strong connotation of formality and prestige, often evoking images of classical rhetoric and grand public addresses. While it can describe anyone giving a speech, it is most frequently used to praise someone's eloquence or their ability to persuade and emotionally move an audience. In modern usage, the word is less common in casual conversation than speaker or presenter, typically appearing in academic, political, or historical contexts to emphasize the art of speaking rather than the mere act of delivering information.