criticalness

Noun

uncountable

The state or quality of being critical.

Japanese Meaning

批判的である性質・状態 / 批判的な態度や視点を持つ状態

The criticalness of her feedback helped the team identify the project's weakest elements and improve the final report.

彼女のフィードバックの批判性は、チームがプロジェクトの最も弱い点を見つけ、最終報告書を改善する助けになった。

Sense（1）

The state or quality of being critical.

Acquiescence may be roughly described as a "yea-saying" tendency, criticalness as a "nay-saying" tendency.