欺瞞

1. Origins, structure, and basic meaning

• Structure: 欺瞞 (ぎまん) is an abstract noun for deception or fraud that conceals the truth.
• Basic usage: 欺瞞を暴く makes the deception something to expose, whereas 欺瞞に気づく makes it something noticed.

2. Common pitfalls and similar expressions

• Deliberate deception
  • 欺瞞 is deliberate deception through concealment or false appearance, not an accidental mistake. It commonly appears with exposing or recognizing that deception.