agentry

[ey-juh n-tree]
noun, plural a·gent·ries.
  1. the profession, business, or activities of an agent: one of the cleverest spies in the history of foreign agentry.

Origin of agentry

First recorded in 1920–25; agent + -ry
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018