WordNet: demonstrability, provability

capability of being demonstrated or logically proved

• hypernym indisputability, indubitability, unquestionability, unquestionableness

demonstrability

• (englanti) demonstrable (derivationally related)
• (suomi) toteennäytettävyys (synonyymi)

provability

• (englanti) provable (derivationally related)
• (suomi) todistettavuus (synonyymi)