Synonyms and Antonyms for Validity

Following is a list of 200 synonym words and phrases that are related to validity:

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4 Letter Words

caselifetermvoid

5 Letter Words

rigorvalueworthmerittruthpowerbasisleaseforceshelf

6 Letter Words

rigourmeritseffectwisdomtenurehealthperioddeemedexpiryveritynotion

7 Letter Words

cogencyutilityproducelicencenullityeffectsprimacy

8 Letter Words

validatelegalityefficacyadequacyprestigefairnessveracityaccuracydurationlifetimegoodnessstrengthdoubting

9 Letter Words

validnessrelevancyrightnesssoundnessrationaleeffectiverelevanceauthorityproprietyefficientviabilityexistenceintegrityverifyingassertioninherencylicitness

10 Letter Words

validationlegitimacylawfulnesscompetenceusefulnesspertinenceregularityefficiencyrobustnessillegalityexpirationinvalidityvalidatingvaliditiesworthinessuniquenesstenabilityfactualityethicalityinvalidateefficacityimportancecanonicitylogicalitycompetencypermanencerecentness

11 Letter Words

feasibilityreliabilityeffectivityeffectivelysuitabilityrationalityapplicationcorrectnessgenuinenesscredibilityusefullnesshistoricityfactualnesseligibilityequivalencequestioningoriginalityknowabilityimplicationsufficiencydubiousnesshomogeneityprovability

12 Letter Words

advisabilitywell-foundedsignificancetruthfulnessauthenticityopposabilitydesirabilityplausibilityrightfulnessspuriousnessexhaustivityrevocabilityadequatenessverificationcompletenessunbiasednessaccuratenessimplicationsveridicalityspecificnessrefutabilityeffectualityavoidabilityuntenabilityreputabilityrigorousnesspracticalityallowability

13 Letter Words

justificationadmissibilityacceptabilityapplicabilityeffectivenessreasonabilityinvariabilityundeniabilitycreditabilityscientificityobjectivenessbelievabilityverifiabilitynegligibilityerroneousnessachievabilityrealizabilityaffectivenessrepeatabilitydefeasibilitynegotiability

14 Letter Words

justifiabilitypermissibilityreasonablenessenforceabilityirrefutabilityconclusivenessmeaningfulnesspracticabilityconfirmabilitydefinitivenessexhaustivenesspredictivenessworthwhilenessfundamentalityirrevocabilitysubstantiationinterpretationprovisionality

15 Letter Words

appropriatenessdemonstrabilityefficaciousnesstrustworthinessreproducibilityinapplicabilityquestionabilitytransferabilityquantifiabilitydistinctivenessincomparability

16 Letter Words

generalizabilityimplementabilityincontestabilityrepresentativitygeneralisabilitysatisfactoriness

17 Letter Words

constitutionalityunidimensionalityauthoritativeness

18 Letter Words

representativeness

Using this list of similar-meaning words, you can choose the best synonyms to replace validity in your sentences.

Additionally, you'll find antonyms included, perfect for when you need the complete opposite meaning of validity in your writing.