確かく実じつ性せい

noun

certainty; reliability

Abstract noun referring to the quality of being certain, definite, or reliable. Often used in formal or technical contexts.

• この情じょう報ほうの確かく実じつ性せいはまだ確かく認にんできていません。

  The certainty of this information has not yet been confirmed.

• 計けい画かくの確かく実じつ性せいを高たかめるために、さらに調ちょう査さが必ひつ要ようだ。

  Further investigation is needed to increase the reliability of the plan.