偶ぐう然ぜん性せいぐうぜんせいMeanings1nouncontingency; fortuity; randomnessAbstract noun referring to the quality of being accidental, unpredictable, or dependent on chance. Often used in philosophical or analytical contexts.歴れき史しの偶ぐう然ぜん性せいについて議ぎ論ろんする。We discuss the contingency of history.