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Showing results for valid.
Definitions

valid

[val-id] / ˈvæl ɪd /
ADJECTIVE
right, genuine
Synonyms
STRONGEST
accurate authentic binding compelling conclusive credible good lawful legal legitimate logical original persuasive solid true well-founded
WEAK
attested authoritative bona fide cogent confirmed convincing determinative efficacious efficient good-faith in force irrefutable just kosher legit official potent powerful proven pure sound stringent strong substantial telling tested trustworthy ultimate unadulterated unanswerable uncorrupted weighty well-grounded
Antonyms
STRONGEST
counterfeit evil fake false illegal illegitimate illicit improbable invalid unlawful unlikely unreal unreliable untrustworthy wrong
WEAK
unacceptable unsound

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

That’s as valid an issue as the scientific progress that’s being made.

From Salon • Apr. 7, 2026

Until now, a valid birth certificate had been sufficient to establish a person’s U.S. citizenship.

From Los Angeles Times • Apr. 1, 2026

He said initially the priority would be returning "those who no longer have a valid residence rights", especially criminal offenders.

From BBC • Mar. 30, 2026

It’s not clear whether that document was legally valid.

From MarketWatch • Mar. 30, 2026

“It’s a valid question. These, my dear, are no ordinary cameras. These,” he said, patting the camera by his side like it was a dog, “these detect Butterflies.”

From "Glitch" by Laura Martin