Hypothesis
Hypothesis noun - An idea that is the starting point for making a case or conducting an investigation.
Usage example: working on the hypothesis that teenagers function better in the late morning, some high schools are starting classes later
Show all Definitions
Synonyms for Hypothesis
Proposition is a synonym for hypothesis in theory topic. In some cases you can use "Proposition" instead a noun "Hypothesis", when it comes to topics like assumption, dissertation. popular alternative
Proposition
Proposition noun - An idea that is the starting point for making a case or conducting an investigation.
Usage example: started the discussion with the simple proposition that no one ever does anything out of pure altruism
Hypothesis is a synonym for proposition in theory topic. You can use "Hypothesis" instead a noun "Proposition", if it concerns topics such as assumption, dissertation, suggestion. popular alternative
Mutual synonyms
Related pairs
- surmise and hypothesis
- surmise and proposition
- principle and hypothesis
- principle and proposition
- idea and hypothesis
- idea and proposition
- conjecture and hypothesis
- conjecture and proposition
- argument and hypothesis
- argument and proposition
- assumption and hypothesis
- assumption and proposition
- supposition and hypothesis
- supposition and proposition
How words are described
| complex | complex hypothesis | complex proposition |
| original | original hypothesis | original proposition |
| interesting | interesting hypothesis | interesting proposition |
| above | above hypothesis | above proposition |
| Other adjectives: scary, controversial, iffy. | ||
Cite this Source
Proposition and Hypothesis. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/hypothesis/proposition
Hypothesis & Proposition. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/hypothesis/proposition>.
Proposition or Hypothesis. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/hypothesis/proposition.
Google Ngram Viewer shows how "hypothesis" and "proposition" have occurred on timeline