Conjecture and Surmise

Conjecture

Conjecture noun - An opinion or judgment based on little or no evidence.
Usage example: the many conjectures about the true identity of Jack the Ripper

Surmise is a synonym for conjecture in speculate topic. In some cases you can use "Surmise" instead the word "Conjecture" as a noun or a verb, when it comes to topics like guess, activity, opinion, believe. popular alternative

Surmise

Surmise noun - An opinion or judgment based on little or no evidence.
Usage example: my surmise is that the couple's “good news” is the announcement that they are going to have a baby

Conjecture is a synonym for surmise in guess topic. You can use "Conjecture" instead the word "Surmise" as a noun or a verb, if it concerns topics such as activity, opinion, believe, assumption. popular alternative

Nearby Words: surmised, surmising
Cite this Source
Surmise and Conjecture. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/conjecture/surmise
Conjecture & Surmise. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/conjecture/surmise>.
Surmise or Conjecture. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/conjecture/surmise.
Google Ngram Viewer shows how "conjecture" and "surmise" have occurred on timeline