Discourse
Discourse verb - To give a formal often extended talk on a subject.
Usage example: the guest lecturer discoursed at some length on the long-term results of the war
Expound is a synonym for discourse in speak topic. In some cases you can use "Expound" instead a verb "Discourse", when it comes to topics like discuss.
Nearby Words: discoursed, discoursing
Mutual synonyms
Related pairs
Cite this Source
Expound and Discourse. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/discourse/expound
Discourse & Expound. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/discourse/expound>.
Expound or Discourse. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/discourse/expound.
Google Ngram Viewer shows how "discourse" and "expound" have occurred on timeline