Meaning: かようせいn. (Kanji=可溶性) solubility, state or quality of being soluble, capability of being melted or dissolved; amount of a substance that can be dissolved in a solventn. (Kanji=可用性) availability, obtainability, accessibility, attainabilityn. (Kanji=可鎔性) fusibility, ability to be melted; degree to which a substance is fusible