impetuousness

no-plural uncountable

(uncountable) The state or quality of being impetuous; making arbitrary decisions. / Result of being impetuous; arbitrary decisions.

Japanese Meaning

衝動性：衝動的な行動や性格の状態・性質。 / 軽率な意思決定：十分な熟慮を伴わずに行われる判断や意思決定の傾向。

Her impetuousness led her to accept the job offer without reading the contract.

彼女の軽率さのせいで、契約書を読まずに仕事の申し出を受けてしまった。

Sense（1）

(uncountable) The state or quality of being impetuous; making arbitrary decisions.

Sense（2）

Result of being impetuous; arbitrary decisions.