Meaning & Definition of word "Infallible"
to
Infallible
/ɪnˈfælɪbəl/
adjective:
- 1. Incapable of making mistakes or being wrong.
- Example: The scientist believed her methods were infallible, guaranteeing accurate results.
- 2. Certain to happen; inevitable.
- Example: With his infallible logic, he proved that the outcome was a certainty.
Etymology
From Latin 'infallibilis', meaning 'not able to fall' or 'not liable to fail'.
Common Phrases and Expressions
infallible authority:
An authority that is believed to be incapable of making errors.
infallible proof:
Evidence that is beyond doubt; absolutely certain.
Related Words
fallible:
Capable of making mistakes or being wrong.
error:
A mistake or inaccuracy.
Slang Meanings of infallible
Meaning: Perfect or foolproof.
Example Sentence: That plan is infallible; I can't see it going wrong.
Meaning: Guaranteed to succeed.
Example Sentence: He's got an infallible way to win at that game.