Contract
Contract verb - To become smaller in size or volume through the drawing together of particles of matter.
Usage example: metal contracts at low temperatures
Decrease is a synonym for contract in quantity topic. In some cases you can use "Decrease" instead a verb "Contract", when it comes to topics like decline, lessen, shrink, condense.
Decrease
Decrease verb - To make smaller in amount, volume, or extent.
Usage example: workers decreased the volume of water flowing through the pipes in order to prevent an overflow
Contract is a synonym for decrease in reduce topic. You can use "Contract" instead a verb "Decrease", if it concerns topics such as quantity, drop, decline, lessen.
Mutual synonyms
How words are described
Cite this Source
Decrease and Contract. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/contract/decrease
Contract & Decrease. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/contract/decrease>.
Decrease or Contract. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/contract/decrease.
Google Ngram Viewer shows how "contract" and "decrease" have occurred on timeline