keynoter

[ kee-noh-ter ]

noun

1. a person who delivers a keynote address.

Word History and Origins

Origin of keynoter¹

An Americanism dating back to 1925–30; keynote + -er ¹

Example Sentences

I guess only Christie was inexcusable, but he was  the keynoter.

From The Daily Beast

Related Words

• spokesman
• spokesperson