noun
capability of being demonstrated or logically proved
• Syn: ↑demonstrability
• Derivationally related forms: ↑provable, ↑demonstrable (for: ↑demonstrability)
• Hypernyms: ↑indisputability, ↑indubitability, ↑unquestionability, ↑unquestionableness
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\\ˌprüvəˈbiləd.ē\ noun (-es) : the quality or state of being provable
Useful english dictionary. 2012.