Synonyms and Antonyms for Validity

Following is a list of 150 synonym words and phrases that are related to validity:

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4 Letter Words

caselifetermvoid

5 Letter Words

rigorvalueworthmerittruthpowerbasisleaseforceshelf

6 Letter Words

rigourmeritseffectwisdomtenurehealthperioddeemedexpiry

7 Letter Words

cogencyutilityproducelicencenullityeffects

8 Letter Words

validatelegalityefficacyadequacyprestigefairnessveracityaccuracydurationlifetimegoodnessstrengthdoubting

9 Letter Words

validnessrelevancyrightnesssoundnessrationaleeffectiverelevanceauthorityproprietyefficientviabilityexistenceintegrityverifyingassertion

10 Letter Words

validationlegitimacylawfulnesscompetenceusefulnesspertinenceregularityefficiencyrobustnessillegalityexpirationinvalidityvalidatingvaliditiesworthinessuniquenesstenabilityfactualityethicalityinvalidateefficacity

11 Letter Words

feasibilityreliabilityeffectivityeffectivelysuitabilityrationalityapplicationcorrectnessgenuinenesscredibilityusefullnesshistoricityfactualnesseligibilityequivalence

12 Letter Words

advisabilitywell-foundedsignificancetruthfulnessauthenticityopposabilitydesirabilityplausibilityrightfulnessspuriousnessexhaustivityrevocabilityadequatenessverificationcompletenessunbiasednessaccurateness

13 Letter Words

justificationadmissibilityacceptabilityapplicabilityeffectivenessreasonabilityinvariabilityundeniabilitycreditabilityscientificityobjectivenessbelievabilityverifiability

14 Letter Words

justifiabilitypermissibilityreasonablenessenforceabilityirrefutabilityconclusivenessmeaningfulnesspracticabilityconfirmabilitydefinitivenessexhaustivenesspredictivenessworthwhilenessfundamentality

15 Letter Words

appropriatenessdemonstrabilityefficaciousnesstrustworthinessreproducibilityinapplicabilityquestionability

16 Letter Words

generalizabilityimplementabilityincontestability

17 Letter Words

constitutionalityunidimensionalityauthoritativeness

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.