Dud
Faulty
Faulty adjective - Having a fault.
Dud and faulty are semantically related in on the blink topic. Sometimes you can use "Dud" instead an adjective "Faulty". informal substitute
Mutual synonyms
Cite this Source
Faulty and Dud. (2016). Retrieved 2026, August 10, from https://thesaurus.plus/related/dud/faulty
Dud & Faulty. N.p., 2016. Web. 10 Aug. 2026. <https://thesaurus.plus/related/dud/faulty>.
Faulty or Dud. 2016. Accessed August 10, 2026. https://thesaurus.plus/related/dud/faulty.
Google Ngram Viewer shows how "dud" and "faulty" have occurred on timeline