Practise the thinking. Keep the judgement.
礼儀 — Etiquette; courteous conduct
れいぎ
reigi
Meaning
Etiquette; courteous conduct
Original example
礼儀を守りながら意見を伝えました。
I expressed my opinion while observing courtesy.
Cultural context and nuance
Practices of respectful conduct. Expectations vary with setting and relationship.