Definition

1. Verb (transitive):
   • To evaluate or criticize (someone or something) with the benefit of hindsight: To use knowledge of how an event turned out to judge the decisions or actions taken before that outcome was known.
   • To anticipate or predict (what someone will do or think): To try to guess someone's intentions, actions, or thoughts in advance, often in an attempt to outmaneuver them.

Usage Examples

• Verb (criticize with hindsight):
  • It's easy to second-guess the coach's strategy after the team loses.
  • Don't second-guess my decision; you weren't in my position at the time.
• Verb (anticipate or predict):
  • A good poker player tries to second-guess their opponents' next move.
  • The marketing team is trying to second-guess how consumers will react to the new design.

Advanced Usage

• The term often carries a negative connotation when used to mean criticizing with hindsight, implying the criticism is unfair because the critic now knows information that was not available to the original decision-maker.
• It can describe a state of indecision: "He second-guessed himself constantly, which paralyzed his ability to act."

Variants and Related Words

• Second-guesser (noun): A person who habitually criticizes decisions after the fact.
  • The manager was tired of listening to the second-guessers in the meeting.

Synonyms

• Criticize with hindsight: Hindsight criticism, Monday-morning quarterback.
• Anticipate: Predict, foresee, outguess.

Related Phrases

• Monday-morning quarterbacking (idiom, primarily US): This idiom is a close synonym for the "criticize with hindsight" meaning of second-guess. It refers to criticizing past decisions after seeing the results, like a fan criticizing a football coach's plays on Monday after the Sunday game.
  • All this Monday-morning quarterbacking isn't helpful; we need to focus on the next project.

Verb

1. evaluate or criticize with hindsight
2. attempt to anticipate or predict