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validity
/ˈvælɪdɪti/
soundness or legitimacy
The validity of the study was questioned due to its small sample size.
The study's legitimacy was doubted because it didn't include enough participants.
formal
The quality of being logically sound, legally binding, or factually accurate
The court assessed the validity of the contract before making a ruling.
The court checked if the contract was legally binding before deciding.
The validity of the scientific findings was confirmed through peer review.
Other experts verified that the research results were accurate.
Often used in legal, academic, or scientific contexts to describe something's legitimacy or correctness.
Collocations
test the validityto check if something is correct or legitimateestablish validityto prove something is valid or acceptablequestion the validityto doubt whether something is correct or legitimate
Related Phrases
Pro Tip
Formal vs. Informal Use
In formal contexts (law, science), 'validity' refers to legal or factual correctness. In everyday language, it can mean whether something is reasonable or acceptable.
Gold Rule
Avoid Overuse
While useful in formal writing, 'validity' can sound overly technical in casual conversation. Use simpler words like 'legitimacy' or 'correctness' when appropriate.
Word Origin
From Middle French 'validité', from Latin 'validus' (strong, effective) + '-ity' (noun suffix)
Usage Notes
In formal contexts, it often refers to legal or scientific legitimacy. In everyday language, it can describe whether something is reasonable or acceptable.
Word Breakdown
valid
legitimate, correct, or effective
root-ity
noun suffix indicating a state or quality
suffixEnglish Dictionary