Prolongation and Shrinkage
Opposite meaning words
Prolongation
Prolongation noun - The act of making longer.
Shrinkage
Shrinkage noun - The amount by which something is lessened.
Prolongation is an antonym for shrinkage.
Cite this Source
Shrinkage and Prolongation. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/prolongation/shrinkage
Prolongation & Shrinkage. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/prolongation/shrinkage>.
Shrinkage or Prolongation. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/prolongation/shrinkage.
Google Ngram Viewer shows how "prolongation" and "shrinkage" have occurred on timeline