Downs
Downfall and downs are semantically related. in deterioration topic. In some cases you can use "Downfall" instead a noun "Downs", when it comes to topics like letdown.
Downfall
Downfall noun - Something that is the cause of one's ultimate failure or loss of life.
Cite this Source
Downfall and Downs. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/downs/downfall
Downs & Downfall. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/downs/downfall>.
Downfall or Downs. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/downs/downfall.
Google Ngram Viewer shows how "downs" and "downfall" have occurred on timeline