Use 'tone down' to show reducing intensity for the sake of avoiding conflict or maintaining peace. Let's tone down the argument so we can discuss this calmly.
Pro Tip 2/3
Feedback Softening
It softens criticism to make it more acceptable and less confrontational. Could you tone down your feedback to be more constructive?
Pro Tip 3/3
Cultural Sensitivity
Used to make content appropriate for different cultures or social settings. He had to tone down his jokes in the international meeting.