Plainness and Rigorousness

Plainness

Plainness noun - The free expression of one's true feelings and opinions.

Rigorousness and plainness are semantically related. In some cases you can use "Rigorousness" instead a noun "Plainness".

Nearby Words: plain, plainly

Rigorousness

Rigorousness noun - The quality or state of being demanding or unyielding (as in discipline or criticism).

Plainness and rigorousness are semantically related. Sometimes you can use "Plainness" instead a noun "Rigorousness".
Cite this Source
Rigorousness and Plainness. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/plainness/rigorousness
Plainness & Rigorousness. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/plainness/rigorousness>.
Rigorousness or Plainness. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/plainness/rigorousness.
Google Ngram Viewer shows how "plainness" and "rigorousness" have occurred on timeline