Infallible - English Definition & Meaning

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Definition

Being 'infallible' means you're incapable of making mistakes or being wrong—essentially perfect. It's the opposite of 'fallible,' which means capable of error. It's a high bar, and often used to describe things considered absolutely trustworthy. Think of a mathematical formula that always yields the correct answer. Infallibility implies complete reliability and certainty. It suggests an absence of any possibility of error. Few things in life are truly infallible.

Etymology

The word 'infallible' comes from the Late Latin 'infallibilis,' which combines the prefix 'in-' (not) with 'fallibilis' (fallible). 'Fallibilis' derives from 'fallere,' meaning 'to deceive' or 'to err.' Therefore, 'infallible' literally means 'not capable of erring.' The etymology underscores the absolute nature of the term, emphasizing its negation of any possibility of error.

Related Words

Examples

  • "No human being is infallible."
  • "The company claimed their software was infallible, but hackers soon found vulnerabilities."
  • "The oracle was believed to have infallible wisdom."
  • "While some consider scientific laws infallible, they are always subject to revision with new evidence."

Anecdote / Story

Think of a character in a fantasy novel who possesses a magical artifact that always provides the correct answer to any question. That artifact is considered infallible. In reality, there aren't many examples of infallibility, particularly in the digital world! No system is truly hackerproof. A healthy dose of skepticism is important!

Encouragement

While striving for excellence is great, remember that nothing is truly infallible. Don't set unrealistic expectations for yourself or others! Use this word to describe things that are *almost* perfect, but acknowledge that the possibility of error always exists. 🌟

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