Deteriorate
Deteriorate verb - To become worse or of less value.
Usage example: the garden slowly deteriorated after months of neglect
Fail is a synonym for deteriorate in decline topic. In some cases you can use "Fail" instead a verb "Deteriorate", when it comes to topics like reduction, increase, decay, collapse. popular alternative
Fail
Fail verb - To lose bodily strength or vigor.
Usage example: ever since she reached the age of 90, Grandma has been noticeably failing
Deteriorate is a synonym for fail in decline topic. You can use "Deteriorate" instead a verb "Fail", if it concerns topics such as reduction, increase, be unsuccessful. popular alternative
Mutual synonyms
Common collocations
| time | deteriorate time | fail time |
Cite this Source
Fail and Deteriorate. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/deteriorate/fail
Deteriorate & Fail. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/deteriorate/fail>.
Fail or Deteriorate. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/deteriorate/fail.
Google Ngram Viewer shows how "deteriorate" and "fail" have occurred on timeline