treatise

noun/ˈtriːtɪs/

Frequency rank: #8,806 of 20,003 in the WORDED list (wordfreq data)

Meaning

A formal and systematic written work on a specific subject.

Illustration for the English word “treatise”

Example sentence

The professor spent ten years writing a lengthy treatise on the philosophy of language.

Synonyms & related words

More words in ranks 8,801–8,900