"reasonableness" in German reasonableness Vernünftigkeit Zumutbarkeit Detailed translations for "reasonableness" reasonableness reasonableness(also: rationality, reasonability, sensibleness) die Vernünftigkeit{feminine} reasonableness die Zumutbarkeit{feminine} English synonyms for "reasonableness" reasonableness {n} moderateness modestness rationality reason tenability tenableness