Rigorous
Rigorous adjective - Not allowing for any exceptions or loosening of standards.
Usage example: a rigorous diet and exercise regimen
Undeviating and rigorous are semantically related In some cases you can use "Undeviating" instead an adjective "Rigorous".
Undeviating
Undeviating adjective - Not varying.
Rigorous and undeviating are semantically related in stiff topic. Sometimes you can use "Rigorous" instead an adjective "Undeviating", if it concerns topics such as cruel.
Mutual synonyms
Related pairs
- close and rigorous
- close and undeviating
- exact and rigorous
- exact and undeviating
- right and rigorous
- right and undeviating
- firm and rigorous
- firm and undeviating
- inflexible and rigorous
- inflexible and undeviating
- rigid and rigorous
- rigid and undeviating
- stubborn and rigorous
- stubborn and undeviating
Cite this Source
Undeviating and Rigorous. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/rigorous/undeviating
Rigorous & Undeviating. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/rigorous/undeviating>.
Undeviating or Rigorous. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/rigorous/undeviating.
Google Ngram Viewer shows how "rigorous" and "undeviating" have occurred on timeline