Defective
Defective adjective - Having a fault.
Not functioning and defective are semantically related in faulty topic. In some cases you can use "Not functioning" instead an adjective "Defective".
Not functioning
Defective and not functioning are semantically related in not working topic. You can use "Defective" instead an adjective phrase "Not functioning", if it concerns topics such as not working continuously.
Mutual synonyms
Related pairs
- imperfect and defective
- imperfect and not functioning
- weak and defective
- weak and not functioning
- inoperative and defective
- inoperative and not functioning
- useless and defective
- useless and not functioning
- faulty and defective
- faulty and not functioning
- disabled and defective
- disabled and not functioning
- unsatisfactory and defective
- unsatisfactory and not functioning
Cite this Source
Not functioning and Defective. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/defective/not_functioning
Defective & Not functioning. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/defective/not_functioning>.
Not functioning or Defective. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/defective/not_functioning.
Google Ngram Viewer shows how "defective" and "not functioning" have occurred on timeline