Assumption
Assumption noun - Something taken as being true or factual and used as a starting point for a course of action or reasoning.
Usage example: your argument is faulty because it's based on erroneous assumptions
Postulate is a synonym for assumption in anticipation topic. In some cases you can use "Postulate" instead a noun "Assumption", when it comes to topics like conjecture, reason, something expected. popular alternative
Postulate
Postulate noun - Something taken as being true or factual and used as a starting point for a course of action or reasoning.
Usage example: one of the postulates that the true agnostic rejects is the assumption that it is even possible for us to know whether God exists
Assumption is a synonym for postulate in anticipation topic. You can use "Assumption" instead a noun "Postulate", if it concerns topics such as conjecture, reason. popular alternative
Mutual synonyms
Related pairs
- fancy and assumption
- fancy and postulate
- inference and assumption
- inference and postulate
- belief and assumption
- belief and postulate
- surmise and assumption
- surmise and postulate
- opinion and assumption
- opinion and postulate
- conjecture and assumption
- conjecture and postulate
- estimate and assumption
- estimate and postulate
Cite this Source
Postulate and Assumption. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/assumption/postulate
Assumption & Postulate. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/assumption/postulate>.
Postulate or Assumption. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/assumption/postulate.
Google Ngram Viewer shows how "assumption" and "postulate" have occurred on timeline