What is the meaning of validity?

The quality of being valid and rigorous.
- synonyms: cogency, rigor, rigour
The quality of having legal force or effectiveness.
- synonyms: validness
The property of being strong and healthy in constitution.
- synonyms: robustness, hardiness, lustiness

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APA	WordNet. (2010). validity. Retrieved September 20, 2026, from http://smartdefine.org/validity/definitions/1210581
Chicago	WordNet. 2010. "validity" http://smartdefine.org/validity/definitions/1210581 (accessed September 20, 2026).
Harvard	WordNet 2010, validity, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/validity/definitions/1210581>.
MLA	WordNet. "validity" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/validity/definitions/1210581>

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