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.

Alodid is a Sudanese refugee with a residence permit valid until 2028, according to the UK interior ministry.

From Barron's • Jun. 10, 2026

Shortly after that, Butts wrote directly to Kroenke seeking to ease tensions with Hollywood Park, where SoFi Stadium is located, and questioned whether a prior development agreement was still valid.

From Los Angeles Times • Jun. 9, 2026

Mourinho, 63, signed a three-year deal last month to become head coach of Real, but his contract would only be valid if Perez retained his role.

From BBC • Jun. 8, 2026

Asked if they could have eaten once they got home, he said, “That is a valid complaint there. I would agree with that.”

From The Wall Street Journal • Jun. 5, 2026

The problem, it is claimed, with grand narratives is that they privilege one perspective over another; the alternative is a relativism which holds that all perspectives are equally valid.

From "The Invention of Science" by David Wootton

Vocabulary lists containing valid

Jim Burke's Academic Vocabulary List

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TEKS ELAR Academic Vocabulary List (5th-7th grades)

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The Real Deal: Synonyms for "True"

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