Rough calculations
Speculation and rough calculations are semantically related. In some cases you can use "Speculation" instead a noun phrase "Rough calculations".
Speculation
Speculation noun - A risky undertaking.
Rough calculations and speculation are semantically related. You can use "Rough calculations" instead a noun "Speculation".
Mutual synonyms
Cite this Source
Speculation and Rough calculations. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/rough_calculations/speculation
Rough calculations & Speculation. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/rough_calculations/speculation>.
Speculation or Rough calculations. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/rough_calculations/speculation.
Google Ngram Viewer shows how "rough calculations" and "speculation" have occurred on timeline