303 Another Word for Valid? – Valid Synonyms & Antonyms

Want to say valid differently? Here are other words for valid and its similar synonyms and opposite words to say in unique way.


Meaning of valid

The primary meaning of the word "valid" is being based on or determined by reason or fact, or being legally or officially acceptable.

Etymology of valid

The word "valid" originates from the Latin word "validus," meaning strong, powerful, or effective
Historically, the word has been used to describe something that is legally or officially acceptable, or having a sound basis in reason or fact

Synonyms

legitimate lawful legal sound reasonable justified well-grounded credible authentic genuine bona fide rightful justifiable defensible sustainable viable plausible convincing persuasive compelling rational logical coherent sensible valid effective efficacious efficient competent capable qualified suitable fitting proper appropriate acceptable satisfactory adequate sufficient genuine real true actual factual accurate correct precise exact truthful honest trustworthy reliable dependable faithful loyal steadfast unwavering unshakeable firm solid strong stable secure confident certain sure assured positive affirmative confirmed verified proven tested tried approved sanctioned authorized endorsed supported backed upheld maintained defended justified vindicated

Definitions

  • Having a sound basis in logic or fact
  • * Being legally or officially acceptable
  • * Having a legitimate or justifiable reason for something
  • * Meeting the required standards or criteria

Usage Examples

  • The argument was valid and convinced the jury of the defendant's innocence
  • * The company's claim to be the market leader is not valid, as their sales figures are lower than their competitors
  • * The researcher's findings were valid and published in a prestigious scientific journal
  • * The ticket is valid for three months from the date of purchase

Antonyms

invalid unlawful illegal unsound unreasonable unjustified groundless baseless unfounded unproven unverified untested unauthorized unsanctioned discredited debunked disproven false fake fraudulent deceitful dishonest unreliable untrustworthy flawed defective inadequate insufficient ineffective incompetent incapable unsuitable unfit improper inappropriate unacceptable unsatisfactory inaccurate incorrect imprecise inexact untruthful dishonest unfaithful disloyal unsteady unstable insecure uncertain unsure unconfirmed unverified

Related Adjectives

legitimate lawful legal sound reasonable justified well-grounded credible authentic genuine bona fide rightful justifiable defensible sustainable viable plausible convincing persuasive compelling rational logical coherent sensible effective efficacious efficient competent capable qualified suitable fitting proper appropriate acceptable satisfactory adequate sufficient genuine real true actual factual accurate correct precise exact truthful honest trustworthy reliable dependable faithful loyal steadfast unwavering unshakeable firm solid strong stable secure confident certain sure assured positive affirmative confirmed verified proven tested tried approved sanctioned authorized endorsed supported backed upheld maintained defended justified vindicated

Related Nouns

validity validation law rule regulation standard criterion requirement condition term provision clause article section chapter legislation statute act decree ordinance bylaw policy procedure protocol guideline directive instruction mandate authority power jurisdiction domain sphere scope limit boundary restriction constraint obligation duty responsibility accountability answerability

Related Verbs

validate verify confirm prove demonstrate show establish justify defend maintain uphold support sanction authorize endorse approve ratify recognize acknowledge accept admit allow permit enable facilitate legitimize legalize formalize institutionalize codify regulate govern control direct guide manage administer oversee supervise
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