Lessen and Pump

Opposite meaning words

Lessen verb - To make smaller in amount, volume, or extent.

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Pump is an antonym for lessen.

Nearby Words: lessening, less

Pump verb - To make short up-and-down movements.

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Lessen is an antonym for pump in draw or push out topic.

Nearby Words: pumped, pumping

Cite this Source

Pump and Lessen. (2016). Retrieved 2026, August 08, from https://thesaurus.plus/related/lessen/pump

Lessen & Pump. N.p., 2016. Web. 08 Aug. 2026. <https://thesaurus.plus/related/lessen/pump>.

Pump or Lessen. 2016. Accessed August 08, 2026. https://thesaurus.plus/related/lessen/pump.

Google Ngram Viewer shows how "lessen" and "pump" have occurred on timeline