Decay and Fail

Decay

Decay verb - To become worse or of less value.
Usage example: the restaurant's standards for food and service had decayed over the years

Fail is a synonym for decay in activity topic. In some cases you can use "Fail" instead a verb "Decay", when it comes to topics like reduction, deteriorate.

Nearby Words: decayed, decaying, decadence, decadent

Fail

Fail verb - To lose bodily strength or vigor.
Usage example: ever since she reached the age of 90, Grandma has been noticeably failing

Decay is a synonym for fail in reduction topic. You can use "Decay" instead a verb "Fail", if it concerns topics such as deteriorate.

Nearby Words: failure, failing, failed

Common collocations

way decay way fail way

Both words in one sentence

  • Immortality Inducer One of the signs of the Imperium's gradual decay is that the Golden Throne is starting to fail.
  • Since these plans tended to fail, the writers eventually resorted to an Enemy Mine plot every other episode to avoid Villain Decay.
  • A downside is Villain Decay; it is hard to present a villain as a credible threat if they repeatedly fail to stop the bumbling hero that they supposedly outmatch.
Cite this Source
Fail and Decay. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/decay/fail
Decay & Fail. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/decay/fail>.
Fail or Decay. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/decay/fail.
Google Ngram Viewer shows how "decay" and "fail" have occurred on timeline