Lessen and Upcast

Opposite meaning words

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

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Upcast is an antonym for lessen.

Nearby Words: lessening, less

Upcast noun - Air passage consisting of a ventilation shaft through which air leaves a mine.

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Lessen is an antonym for upcast in lift topic.

Cite this Source

Upcast and Lessen. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/lessen/upcast

Lessen & Upcast. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/lessen/upcast>.

Upcast or Lessen. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/lessen/upcast.

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