assumptions

plural of assumption
as in theories
something taken as being true or factual and used as a starting point for a course of action or reasoning the widespread assumption that violent entertainment leads to violent behavior in children your argument is faulty because it's based on erroneous assumptions

Synonyms & Similar Words

Relevance

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 assumptions Even if the wars do continue, the identities of both major parties are in flux—existing coalitions are shaky, and the tremors could lead to unexpectedly competitive races in seats drawn around outdated assumptions. — Jon Allsop, New Yorker, 10 Oct. 2026 Soon after, Mercury in Scorpio quincunxes Saturn in Aries, revealing where our words, assumptions, or plans do not quite fit the reality in front of us. — Tarot.com, New York Daily News, 9 Oct. 2026 But data shows those assumptions are largely false, says Ryan Detrick, chief market strategist at Carson Group, a financial services firm. — Kamaron McNair, CNBC, 9 Oct. 2026 The board must also monitor revenue assumptions, demand transparency and ensure funding reaches students and classrooms. — Claire Malon, Chicago Tribune, 8 Oct. 2026 This moment captures a tension that Said faced in battling assumptions that deep political engagement somehow foreclosed the possibility of other interests. — Lovia Gyarkye, HollywoodReporter, 4 Oct. 2026 Teams can test assumptions, gather feedback and decide whether an idea deserves another iteration or should be left behind. — Stephen Clark, Forbes.com, 2 Oct. 2026 And with it, so too were any assumptions that this season at USC would be much different than the four that came before it. — Ryan Kartje, Los Angeles Times, 27 Sep. 2026
Recent Examples of Synonyms for assumptions
Noun
  • Some universities have a long standing tradition of continually testing students’ ability to explain and rationalise their theories.
    — Reynald Fasciaux, Fortune, 8 Oct. 2026
  • But when the 17-year-old Russian returns what seems like moments later with a solution to significantly advance the theories outlined in the paper, the professor finds himself with a new research partner.
    — David Rooney, HollywoodReporter, 6 Oct. 2026
Noun
  • There also appeared to be trash and debris scattered around the premises.
    — Erika Angulo, NBC news, 11 Oct. 2026
  • One of the shelters available during recent alerts is a modernised facility beneath the premises of municipal bus operator MPK in Lublin.
    — Arkansas Online, Arkansas Online, 3 Oct. 2026
Noun
  • Earlier studies have pointed to different hypotheses about the formation of the lunar magnetic field.
    — Jacopo Prisco, CNN Money, 29 Sep. 2026
  • Observation generates hypotheses; hypotheses lead to anatomical investigation; anatomy stimulates physiological questions; physiology eventually produces clinical trials.
    — Subramaniam C. Krishnan, STAT, 28 Sep. 2026
Noun
  • Are the Norwegian authorities concerned for children’s safety — or are they offended by this family’s rigidly patriarchal beliefs, which include intolerance toward homosexuality?
    — Tim Grierson, Los Angeles Times, 7 Oct. 2026
  • The team works with local hospitals to negotiate special rates for their patients who are Amish or members of the broader Plain community, a group whose philosophical beliefs keep them from enrolling in formal health insurance plans.
    — Deidre McPhillips, CNN Money, 7 Oct. 2026
Noun
  • These were all reasonable presumptions at that time but would also require years of data to evaluate.
    — David N. Hackney, STAT, 26 Aug. 2026
  • Mungiu refuses to supply easy answers or simple paths to identification in this compelling provocation, which poses unresolvable questions to viewers about our biases and presumptions.
    — Jill Goldsmith, Deadline, 11 Aug. 2026
Noun
  • Not really Dagmar Bruss, professor and Head of the Quantum Information Theory group at HHU, and her doctoral researcher, Pedro Barrios Hita, conducted a new analysis of the postulates used in the 2021 paper and found one to be too restrictive.
    — Ameya Paleja, Interesting Engineering, 22 June 2026
  • Another postulates that sleep removes waste from the brain.
    — Shayla Love, New Yorker, 18 Feb. 2026
Noun
  • Many are leaning into their own unsubstantiated suppositions, even those not backed by evidence.
    — Rebekah Riess, CNN Money, 22 Aug. 2026
  • Now Kennedy took her suppositions even further, reexamining the literature on a famous Olmec site where thousands of toad skeletons had been excavated.
    — Kimon de Greef, Longreads, 4 Aug. 2026

Browse Nearby Words

Cite this Entry

“Assumptions.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/assumptions. Accessed 13 Oct. 2026.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster