Decay and Perish

Decay

Decay verb - To go through decomposition.
Usage example: the atom of plutonium decayed in the test chamber

Perish is a synonym for decay (British) in deteriorate topic. In some cases you can use "Perish" instead a verb "Decay", when it comes to topics like decompose, rot.

Nearby Words: decayed, decaying, decadence, decadent

Perish

Perish verb - To stop living.

Decay is a synonym for perish (British) in rot topic. You can use "Decay" instead a verb "Perish", if it concerns topics such as go bad.

Nearby Words: peril, perishing, perishable

Common collocations

bodies decay bodies perish bodies
Cite this Source
Perish and Decay. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/decay/perish
Decay & Perish. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/decay/perish>.
Perish or Decay. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/decay/perish.
Google Ngram Viewer shows how "decay" and "perish" have occurred on timeline