反はん証しょう可か能のう性せいMeaningsNoun1. falsifiabilityKanji used反be against証proof可can do能ability性nature (of a person)Pitch accentはんしょうかのうせいComposed of反はん証しょうproof to the contrary; disproof; counter-evidence; rebuttal; refutationNoun可か能のう性せいpossibility; chance; likelihood; probability; potential; potentiality; promise; possibility (modal property of a proposition containing no logical contradiction)Noun