What is the term for the energy a speaker transmits to inspire an audience?

The term "enthusiasm" refers to the energy and excitement that a speaker conveys during a presentation, which plays a crucial role in engaging and inspiring an audience. When a speaker approaches a topic with enthusiasm, it can be infectious, helping to captivate listeners and foster a positive atmosphere for learning or discussion. This energy can motivate the audience to connect with the material on a deeper level, encouraging them to participate actively and absorb the information being presented.

While inspiration, motivation, and charisma are related concepts, they do not encapsulate this specific transmission of energy as precisely as enthusiasm does. Inspiration typically relates to the effect a message has on the audience, while motivation is more about the driving force behind one's desire to act or change. Charisma, on the other hand, is a personal quality that enables individuals to attract, influence, and inspire others, but it does not specifically denote the energetic expression that the speaker conveys during a presentation. Therefore, enthusiasm stands out as the most fitting term to describe the proactive energy a speaker uses to inspire their audience.