Commonplace and Conventional

Commonplace

Commonplace adjective - Used or heard so often as to be dull.
Usage example: a thriller that uses the commonplace plot twist of the evil twin

Conventional is a synonym for commonplace in usual topic. In some cases you can use "Conventional" instead an adjective "Commonplace", when it comes to topics like common.

Nearby Words: common, commonly, commonness, commoner

Conventional

Conventional adjective - Accepted, used, or practiced by most people.

Commonplace is a synonym for conventional in unoriginal topic. Sometimes you can use "Commonplace" instead an adjective "Conventional", if it concerns topics such as common, ordinary, run-of-the-mill.

Cite this Source
Conventional and Commonplace. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/commonplace/conventional
Commonplace & Conventional. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/commonplace/conventional>.
Conventional or Commonplace. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/commonplace/conventional.
Google Ngram Viewer shows how "commonplace" and "conventional" have occurred on timeline