Define "impromptu speaking."

Impromptu speaking refers to the act of delivering a speech or presentation without any prior preparation or practice. This means that the speaker must think on their feet, quickly organize their thoughts about a specific topic, and present them in a coherent manner with little to no advance notice. This skill is valuable in public speaking as it demonstrates the speaker's ability to articulate their thoughts clearly and effectively under pressure or in spontaneous situations.

In contrast to other types of speaking where preparation is integral—such as when using extensive notes, memorization, or engaging in scripted dialogue—impromptu speaking emphasizes the ability to communicate naturally and fluidly without the safety net of a prepared text. This ability can be particularly useful in various contexts, such as in discussions, meetings, or casual conversations where immediate responses are required.