Reason
Reason verb - To form an opinion or reach a conclusion through reasoning and information.
Usage example: she reasoned that since all of the cakes were on sale for the same price, she might as well pick the biggest one
Surmise and reason are semantically related. in calculate topic. In some cases you can use "Surmise" instead the word "Reason" as a verb or a noun.
Mutual synonyms
Common collocations
| sense | reason sense | surmise sense |
Cite this Source
Surmise and Reason. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/reason/surmise
Reason & Surmise. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/reason/surmise>.
Surmise or Reason. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/reason/surmise.
Google Ngram Viewer shows how "reason" and "surmise" have occurred on timeline