Definition

Noun: 1. A principal or central speech: A keynote speech is the primary or most important speech at a large event, such as a conference, convention, or political gathering. It establishes the central theme, tone, or main message for the entire event.

Usage

The term "keynote speech" is used to refer to the featured address that opens or is central to a formal assembly. It is typically delivered by a prominent or expert figure. - The keynote speech is scheduled for 9 AM to open the conference. - Her keynote speech outlined the major challenges facing the industry this year.

Examples

• The governor delivered the keynote speech at the economic summit.
• Attendees were eager to hear the CEO's keynote speech on innovation.
• The success of the convention often hinges on the quality of the keynote speech.

Advanced Usage

• "to deliver/give a keynote speech": This is the standard collocation for presenting this type of address.
  • She was invited to give the keynote speech at the national educators' conference.
• The concept can be extended metaphorically in non-literal contexts to mean a central or defining statement.
  • His opening remarks served as the keynote speech for the entire debate, framing all subsequent arguments.

Variants and Related Words

• Keynote (noun): The central theme or tone itself.
  • Innovation was the keynote of his entire presentation.
• Keynote address: A synonym for "keynote speech."
  • The president's keynote address was broadcast live.
• Keynote speaker (noun): The person who delivers the keynote speech.
  • We are proud to announce our keynote speaker for this year's gala.

Synonyms

• Principal address
• Featured speech
• Plenary talk (in some academic/professional contexts)

Related Phrases

• "to set the keynote": To establish the main theme or tone.
  • The chairman's introductory comments set the keynote for a productive meeting.
• "keynote presentation": Often used interchangeably with "keynote speech," though it may imply more visual aids.

Related Idioms

While not a direct idiom, the phrase "to strike the right keynote" derives from this concept and means to set an appropriate or effective tone. - With her optimistic opening, she struck the right keynote for the difficult negotiations ahead.

Noun

1. a speech setting forth the keynote