騒乱

1. Origins, structure, and basic meaning

• Structure: 騒乱 is read as そうらん and is a noun for a disturbance, riot, or unrest involving a breakdown of public order.
• Basic usage: Its course appears in 騒乱が起きた経緯, while escaping it appears in 騒乱を避ける.

2. Common pitfalls and similar expressions

• Scale and register
  • It is a relatively formal term for collective disorder affecting society, rather than a small personal commotion.
• Difference from 騒ぎ
  • 騒ぎ broadly covers an everyday commotion or widely discussed incident; 騒乱 focuses on serious social unrest, including riots.