Add up and Guesstimate
Opposite meaning terms
Add up
Add up verb - Add up in number or quantity.
Guesstimate
Guesstimate verb - To make an approximate or tentative judgment regarding.
Add up is an antonym for guesstimate.
Cite this Source
Guesstimate and Add up. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/add_up/guesstimate
Add up & Guesstimate. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/add_up/guesstimate>.
Guesstimate or Add up. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/add_up/guesstimate.
Google Ngram Viewer shows how "add up" and "guesstimate" have occurred on timeline