prattery

不可算名詞

Foolishness or foolish behaviour.

日本語の意味

愚かさ / ばかげた行動 / 愚かな行動

His constant prattery during the team meeting distracted everyone and slowed the project's progress.

チーム会議中の彼の絶え間ない愚かな振る舞いが皆の注意を逸らし、プロジェクトの進行を遅らせた。

意味（1）

Foolishness or foolish behaviour.

If an obviously egomanic twit makes wonderful music, should his prattery disqualify him?