What is the meaning of rigorous?

Rigidly accurate; allowing no deviation from a standard.
- usage: "rigorous application of the law"; "a strict vegetarian"
- synonyms: strict
Demanding strict attention to rules and procedures.
- usage: "rigorous discipline"; "tight security"; "stringent safety measures"
- synonyms: stringent, tight

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APA	WordNet. (2010). rigorous. Retrieved September 21, 2026, from http://smartdefine.org/rigorous/definitions/1182437
Chicago	WordNet. 2010. "rigorous" http://smartdefine.org/rigorous/definitions/1182437 (accessed September 21, 2026).
Harvard	WordNet 2010, rigorous, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/rigorous/definitions/1182437>.
MLA	WordNet. "rigorous" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/rigorous/definitions/1182437>

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