What is the term for the audience's perception of a speaker's competence, trustworthiness, and dynamism?

The term that refers to the audience's perception of a speaker's competence, trustworthiness, and dynamism is credibility. Credibility is essential for effective communication, as it establishes a speaker's reliability and authority in the eyes of the audience. When a speaker is perceived as credible, their message is more likely to be accepted and taken seriously.

Competence relates to the speaker's knowledge and skills regarding the subject matter, trustworthiness pertains to the audience's belief in the speaker's honesty and integrity, and dynamism refers to the energy and enthusiasm the speaker displays. Together, these attributes shape overall credibility, making it a fundamental aspect of public speaking and persuasion.

Authority could imply a formal position or command over a subject but does not encompass the personal attributes of trust and energy. Charisma relates more to the charm and attractiveness of a speaker but doesn't necessarily speak to their competence or trustworthiness. Respect generally refers to admiration for someone’s qualities or achievements, which while important, does not specifically quantify how an audience perceives a speaker’s abilities or character.