Definition

1. Verb:

   • To challenge: To invite someone to compete, fight, or prove something, often to test their abilities or courage.
   • To dare: To call on someone to do something as proof of their bravery or to confront a risk.

2. Noun:

   • A challenge: An invitation to compete or a difficult task that tests someone's ability.
   • A dare: An act of daring someone, often to do something risky.

Usage Examples

• Verb:
  • Anh ấy thách đố tôi chơi cờ. (He challenged me to a game of chess.)
  • Đừng thách đố số phận. (Don't dare fate.)
• Noun:
  • Tôi chấp nhận thách đố của anh. (I accept your challenge.)
  • Đó là một thách đố nguy hiểm. (That was a dangerous dare.)

Advanced Usage

• The word often implies a confrontational or competitive edge, more serious than a simple invitation. It can be used in contexts from formal competitions to personal dares.

Variants and Related Words

• Thách thức (n/v): Challenge. Often used interchangeably with "thách đố," though "thách thức" can sound slightly more formal or refer to an abstract challenge (e.g., a life challenge).
  • Vượt qua thách thức. (Overcome the challenge.)
• Khiêu chiến (v): To provoke a fight, to pick a fight. More aggressive than "thách đố."

Synonyms

• Challenge: To invite competition or to test.
• Dare: To have the courage to do something or to provoke someone to do it.
• Defy: To resist or confront boldly.

Related Idioms

• Thách đố nhau: To challenge each other, to engage in a mutual dare.
  • Hai đứa trẻ thách đố nhau nhảy xuống nước. (The two children dared each other to jump into the water.)