Postulate and Proposition

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

Proposition is a synonym for postulate. In some cases you can use "Proposition" instead the word "Postulate" as a noun or a verb.

Nearby Words: postulated, postulant, postulating

Proposition

Proposition noun - An idea that is the starting point for making a case or conducting an investigation.

Postulate is a synonym for proposition in assumption topic. Sometimes you can use "Postulate" instead the word "Proposition" as a noun or a verb.

Cite this Source
Proposition and Postulate. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/postulate/proposition
Postulate & Proposition. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/postulate/proposition>.
Proposition or Postulate. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/postulate/proposition.
Google Ngram Viewer shows how "postulate" and "proposition" have occurred on timeline