Estimate and Summate

Opposite meaning words

Estimate verb - To make an approximate or tentative judgment regarding.

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Summate is an antonym for estimate.

Summate verb - To combine (numbers) into a single sum.

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Estimate is an antonym for summate in topics: accumulation, add, calculate, add up.

Cite this Source

Summate and Estimate. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/estimate/summate

Estimate & Summate. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/estimate/summate>.

Summate or Estimate. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/estimate/summate.

Google Ngram Viewer shows how "estimate" and "summate" have occurred on timeline