infallible

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

They are never infallible or immune to misjudgment.

From Slate • Feb. 16, 2026

His pizzazz was a large measure of his appeal, along with his manufactured image as a shrewd businessman with a kingly touch and infallible judgment.

From Los Angeles Times • Jan. 4, 2026

To be sure, the “lipstick index” was never infallible, or even very popular, as far as economic theories go.

From MarketWatch • Dec. 12, 2025

Why did a church with an infallible papal teacher need councils?

From The Wall Street Journal • Dec. 4, 2025

He was his own sarcophagus, a bold and infallible diplomat who was always berating himself disgustedly for all the chances he had missed and kicking himself regretfully for all the errors he had made.

From "Catch-22" by Joseph Heller