irrefragable
Related Words
irrefutableindisputableincontrovertibleunassailableundeniableunquestionableirresistibleabsoluterefutabledisputablequestionablecontestablefallibledubiousuncertainargumentproofevidencelogicreasoningtruthfactaxiompostulatetheoremvaliditycertaintyconvictionassertionclaimpremiseconclusionsyllogismdialecticrhetoricdebatediscourseverificationcorroborationauthenticationdogmadoctrinetenetprinciplelawstatutedecreeverdictjudgmentauthoritycredibilityreliabilityfirmnessrigiditystabilitypermanenceimmutabilityinviolabilityobjectiveempiricalrationalanalyticaldemonstrationjustificationvalidationconfirmationconvincingpersuasivecompellingdecisiveconclusivedefinitiveunyieldingadamantsteadfastimmutableunalterablefixedsolidconcretetangiblemanifestevidentobviousclearlucidexplicitunambiguous