Decay
Decay verb - To go through decomposition.
Grow worse and decay are semantically related. In some cases you can use "Grow worse" instead a verb "Decay".
Grow worse
Decay and grow worse are semantically related. You can use "Decay" instead a verb phrase "Grow worse".
Mutual synonyms
Cite this Source
Grow worse and Decay. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/decay/grow_worse
Decay & Grow worse. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/decay/grow_worse>.
Grow worse or Decay. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/decay/grow_worse.
Google Ngram Viewer shows how "decay" and "grow worse" have occurred on timeline