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
Dwindle is a synonym for decay in decline topic. In some cases you can use "Dwindle" instead a verb "Decay", when it comes to topics like fail, weaken, waste, deteriorate. popular alternative
Mutual synonyms
Cite this Source
Dwindle and Decay. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/decay/dwindle
Decay & Dwindle. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/decay/dwindle>.
Dwindle or Decay. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/decay/dwindle.
Google Ngram Viewer shows how "decay" and "dwindle" have occurred on timeline