奇怪

1. Origins, structure, and basic meaning

• Structure: 奇怪 is read as きかい and can mean “bizarre” or “suspicious”, depending on context.
• Basic usage: The examples show a bizarre forest sound and suspicious behavior recorded by a detective.

2. Common pitfalls and similar expressions

• Distinguishing senses and uses
  • It means bizarre or suspicious beyond ordinary explanation and sounds more literary and intense than everyday 変.