/ˈkiˌnoʊts/
NOUN
The principal notes on which musical keys are based, also known as tonics.
The central notes of musical scales or keys that establish their tonal centers and provide the main points of harmonic reference.
NOUN
The principal ideas, underlying principles, or essential themes of speeches, written works, discussions, or conferences.
The most important ideas or arguments that communicate the essential message of a speech, discussion, or written work.
The essential qualities, principles, or characteristics that determine the nature or identity of something.
NOUN
Important speeches delivered at conferences, conventions, or other gatherings to establish the central theme, introduce important topics, or set the tone for the event.
Principal addresses delivered by invited speakers at conferences or professional gatherings to communicate important ideas and insights to an audience.
Important introductory speeches delivered at the beginning of gatherings to introduce their central subjects and establish the direction of the programs.