slack-handedness

Noun

uncountable

The quality or state of being slack-handed.

Japanese Meaning

手抜きやいい加減さ、不注意に物事を行う性質や状態 / ずぼらさ、いいかげんさを示す状態

The project's delays were blamed on his slack-handedness, which led to mistakes that could easily have been avoided.

プロジェクトの遅延は彼の手先の不器用さが原因だと責められ、そのせいで回避できたはずのミスが発生した。

Sense（1）

The quality or state of being slack-handed.