Pertinaciousness and Strictness

Pertinaciousness

Pertinaciousness noun - A steadfast adherence to an opinion, purpose, or course of action in spite of reason, arguments, or persuasion.
Usage example: thanks to his pertinaciousness, he eventually succeeded where all others had failed

Strictness and pertinaciousness are semantically related. In some cases you can use "Strictness" instead a noun "Pertinaciousness".

Strictness

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

Pertinaciousness and strictness are semantically related. Sometimes you can use "Pertinaciousness" instead a noun "Strictness".

Nearby Words: strict, strictly
Cite this Source
Strictness and Pertinaciousness. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/pertinaciousness/strictness
Pertinaciousness & Strictness. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/pertinaciousness/strictness>.
Strictness or Pertinaciousness. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/pertinaciousness/strictness.
Google Ngram Viewer shows how "pertinaciousness" and "strictness" have occurred on timeline