Churchillian

adjective

Chur·​chill·​ian ˌchər-ˈchi-lē-ən 

ˈchərch-ˈhi-

: of, relating to, or suggestive of Sir Winston Churchill

especially : having a bold rhetorical style

Today, the unwritten has become the unspeakable, most obviously when politicians strive for Churchillian grandeur.

—Anthony Barnett

Word History

First Known Use

1912, in the meaning defined above