Faulty and Second class

Faulty

Faulty adjective - Having a fault.

Second class and faulty are semantically related. In some cases you can use "Second class" instead an adjective "Faulty".

Second class

Second class noun - Not the highest quality in a classification.

Faulty and second class are semantically related. Sometimes you can use "Faulty" instead an adjective phrase "Second class".
Cite this Source
Second class and Faulty. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/faulty/second_class
Faulty & Second class. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/faulty/second_class>.
Second class or Faulty. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/faulty/second_class.
Google Ngram Viewer shows how "faulty" and "second class" have occurred on timeline