What is another word for principal speaker?
Pronunciation: [pɹˈɪnsɪpə͡l spˈiːkə] (IPA) 
When it comes to synonym options for the term "principal speaker," there are a variety of terms that closely align with this concept. Some excellent alternatives for "principal speaker" include keynoter, main speaker, lead presenter, keynote speaker, chief speaker, central speaker, featured speaker, star speaker, and headliner. Each of these phrases conveys the idea of someone who plays a central or primary role in a speaking engagement, providing valuable insights or information through their presentation. No matter which term you choose to use, it is important to emphasize the importance and expertise of the speaker in this context.
