treatise

[ tree-tis ]

noun

1. a formal and systematic exposition in writing of the principles of a subject, generally longer and more detailed than an essay.

treatise

/ ˈtriːtɪz /

noun

1. a formal work on a subject, esp one that deals systematically with its principles and conclusions
2. an obsolete word for narrative

Word History and Origins

Origin of treatise¹

1300–50; Middle English tretis < Anglo-French tretiz, akin to Old French traitier to treat

Word History and Origins

Origin of treatise¹

C14: from Anglo-French tretiz , from Old French tretier to treat

Example Sentences

It would become a treatise for the far right and help solidify the great replacement theory into popular discourse.

From Salon

It’s a love letter to play as a form of communication, a treatise on how games can connect us and enable vulnerability in our relationships.

From Los Angeles Times

For a time, he had a portrait of Henry Ford hanging on his office wall and, in the foyer, translations of the Ford treatise, "The International Jew: The World’s Foremost Problem."

From Salon

“The Boys” isn’t a treatise; it’s a vibe.

From New York Times

Nor does she want to read an academic treatise, or a 700-page novel about a tree.

From New York Times

Related Words

• commentary
• discourse
• dissertation
• essay
• memoir
• monograph
• pamphlet
• thesis