Synonym Chooser

How does the noun hypothesis differ from other similar words?

The words law and theory are common synonyms of hypothesis. While all three words mean "a formula derived by inference from scientific data that explains a principle operating in nature," hypothesis implies insufficient evidence to provide more than a tentative explanation.

a hypothesis explaining the extinction of the dinosaurs

When can law be used instead of hypothesis?

The synonyms law and hypothesis are sometimes interchangeable, but law implies a statement of order and relation in nature that has been found to be invariable under the same conditions.

the law of gravitation

In what contexts can theory take the place of hypothesis?

The words theory and hypothesis can be used in similar contexts, but theory implies a greater range of evidence and greater likelihood of truth.

the theory of evolution

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of hypothesis The first article was a narrative review presenting an argument for the hypothesis behind nose picking being linked to Alzheimer's disease. New Atlas, 11 Feb. 2025 But the administration’s desire to avoid repeating the mistakes of 2008 and its infatuation with the hot economy hypothesis cost the economy dearly. Jason Furman, Foreign Affairs, 10 Feb. 2025 Hume and several of his contemporaries had a hypothesis: The snakeskin scared away predators. Kate Golembiewski, New York Times, 25 Jan. 2025 Your business requires rapid testing of new ideas or hypotheses. Egor Karpovich, Forbes, 23 Jan. 2025 See All Example Sentences for hypothesis
Recent Examples of Synonyms for hypothesis
Noun
  • But actually, Darwin’s theory is based on fitness to survive, which does not always mean big and strong.
    Jamie Lang, Variety, 17 Feb. 2025
  • For highly social animals like humans and other primates, the native opioid system may also play a role in social bonding, according to one influential theory.
    Moises Velasquez-Manoff Robert Petkoff Emma Kehlbeck Zak Mouton, New York Times, 16 Feb. 2025
Noun
  • Assuming the thesis above is accurate, there is significant value to be had by buying the tracking stock or the common shares of Live Nation.
    Kenneth Squire, CNBC, 22 Feb. 2025
  • When Murdoch sold off the majority of its 21st Century Fox empire to Disney for $71 billion in 2019, the thesis behind that deal was that Fox would be better served as a leaner company.
    Tim Baysinger, Axios, 13 Feb. 2025
Noun
  • But for Democratic governors, too, countering Mr. Trump is not a simple proposition.
    Katie Glueck, New York Times, 22 Feb. 2025
  • Fans of the show know that getting a job offer related to Severance might be an unsettling proposition, but the gentlemen of Odesza jumped at the opportunity.
    Katie Bain, Billboard, 21 Feb. 2025

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Cite this Entry

“Hypothesis.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/hypothesis. Accessed 1 Mar. 2025.

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