Guess
Guess noun - An opinion or judgment based on little or no evidence.
Usage example: if you don't know the answer for sure, just make a guess
Supposition is a synonym for guess in anticipation topic. In some cases you can use "Supposition" instead a noun "Guess", when it comes to topics like belief, opinion, conjecture, conclusion. popular alternative
Supposition
Supposition noun - An idea that is the starting point for making a case or conducting an investigation.
Usage example: my supposition is that this grape variety, which flourishes in southern France, should do equally well here, given the similar climate
Guess is a synonym for supposition in anticipation topic. You can use "Guess" instead the word "Supposition" as a noun or a verb, if it concerns topics such as belief, opinion, conjecture. popular alternative
Mutual synonyms
Related pairs
How words are described
Cite this Source
Supposition and Guess. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/guess/supposition
Guess & Supposition. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/guess/supposition>.
Supposition or Guess. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/guess/supposition.
Google Ngram Viewer shows how "guess" and "supposition" have occurred on timeline