unpreparedness

uncountable

The state or quality of being unprepared.

Japanese Meaning

準備不足 / 用意ができていない状態 / 備えができていないこと

When the power failed, the unpreparedness of the organizers caused the event to descend into chaos.

停電が起きたとき、主催者の準備不足がイベントを混乱に陥れた。

Sense（1）

The state or quality of being unprepared.

The presentation went badly due to the team's unpreparedness.