Permanence and Rigorousness

Permanence

Permanence noun - The property of being able to exist for an indefinite duration.
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Synonyms for Permanence

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

Nearby Words: permanent, permanently, permanency

Rigorousness

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

Permanence and rigorousness are semantically related. Sometimes you can use "Permanence" instead a noun "Rigorousness".
Cite this Source
Rigorousness and Permanence. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/permanence/rigorousness
Permanence & Rigorousness. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/permanence/rigorousness>.
Rigorousness or Permanence. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/permanence/rigorousness.
Google Ngram Viewer shows how "permanence" and "rigorousness" have occurred on timeline