unsound

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.

She’s right about that, but this manual included some unsound science.

From The Wall Street Journal • Feb. 8, 2026

I joke to Shires that, as a man, most often the unsound advice I have received is to simply go look for a rebound.

From Los Angeles Times • Sep. 29, 2025

The castle may have been demolished because it was structurally unsound or damaged in enemy attacks.

From BBC • Sep. 17, 2025

That assessment was technically accurate but fundamentally unsound.

From Slate • Mar. 28, 2025

When Bill told Francis that an idea was unsound or would lead nowhere, Francis could be sure that professional jealousy was not involved.

From "Double Helix" by James D. Watson