Faulty and Unsound

Faulty

Faulty adjective - Having a fault.

Unsound is a synonym for faulty in incorrect topic. In some cases you can use "Unsound" instead an adjective "Faulty", when it comes to topics like false, defective, malfunctioning. popular alternative

Unsound

Unsound adjective - Having or showing a very abnormal or sick state of mind.

Faulty is a synonym for unsound in property topic. You can use "Faulty" instead an adjective "Unsound", if it concerns topics such as false, flimsy, incorrect, untenable. popular alternative

Nearby Words: unsounded, unsoundly
Cite this Source
Unsound and Faulty. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/faulty/unsound
Faulty & Unsound. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/faulty/unsound>.
Unsound or Faulty. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/faulty/unsound.
Google Ngram Viewer shows how "faulty" and "unsound" have occurred on timeline