hypothesis definition antonyms

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noun as in theory

Strongest matches

• explanation
• interpretation
• proposition
• supposition

Strong matches

• attribution
• demonstration
• presupposition
• speculation

Weak matches

• shot in the dark
• starting point
• tentative law

Discover More

Related words.

Words related to hypothesis are not direct synonyms, but are associated with the word hypothesis . Browse related words to learn more about word associations.

noun as in taking something for granted; something expected

• expectation
• postulation
• presumption
• sneaking suspicion
• theorization

noun as in putting regard in as true

• understanding

noun as in something regarded as true

• fundamental
• gospel truth

noun as in idea

• abstraction
• apprehension
• conceptualization
• consideration
• fool notion
• intellection

Viewing 5 / 29 related words

Example Sentences

Each one is a set of questions we’re fascinated by and hypotheses we’re testing.

Mousa’s research hinges on the “contact hypothesis,” the idea that positive interactions among rival group members can reduce prejudices.

Do more research on it, come up with a hypothesis as to why it underperforms, and try to improve it.

Now is the time to test your hypotheses to figure out what’s changing in your customers’ worlds, and address these topics directly.

Whether computing power alone is enough to fuel continued machine learning breakthroughs is a source of debate, but it seems clear we’ll be able to test the hypothesis.

Though researchers have struggled to understand exactly what contributes to this gender difference, Dr. Rohan has one hypothesis.

The leading hypothesis for the ultimate source of the Ebola virus, and where it retreats in between outbreaks, lies in bats.

In 1996, John Paul II called the Big Bang theory “more than a hypothesis.”

To be clear: There have been no double-blind or controlled studies that conclusively confirm this hair-loss hypothesis.

The bacteria-driven-ritual hypothesis ignores the huge diversity of reasons that could push someone to perform a religious ritual.

And remember it is by our hypothesis the best possible form and arrangement of that lesson.

Taken in connection with what we know of the nebulæ, the proof of Laplace's nebular hypothesis may fairly be regarded as complete.

What has become of the letter from M. de St. Mars, said to have been discovered some years ago, confirming this last hypothesis?

To admit that there had really been any communication between the dead man and the living one is also an hypothesis.

"I consider it highly probable," asserted Aunt Maria, forgetting her Scandinavian hypothesis.

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On this page you'll find 80 synonyms, antonyms, and words related to hypothesis, such as: assumption, axiom, conclusion, conjecture, explanation, and guess.

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

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What are some opposite words for hypothesis ?

Antonyms for hypothesis haɪˈpɒθ ə sɪs, hɪ-; -ˌsiz hy·poth·e·sis, this page is about all possible antonyms and opposite words for the term hypothesis ., wiktionary rate these synonyms: 4.0 / 1 vote.

• hypothesis noun

Synonyms: guess , supposition , thesis , theory , educated guess

Used loosely, a tentative conjecture explaining an observation, phenomenon or scientific problem that can be tested by further observation, investigation and/or experimentation. As a scientific term of art, see the attached quotation. Compare to theory, and quotation given there.

Synonyms: theory , thesis , supposition , guess , educated guess

An assumption taken to be true for the purpose of argument or investigation.

Synonyms: supposition , theory , thesis , guess , educated guess

The antecedent of a conditional statement.

Synonyms: educated guess , guess , thesis , supposition , theory

English Synonyms and Antonyms Rate these synonyms: 0.0 / 0 votes

A hypothesis is a statement of what is deemed possibly true, assumed and reasoned upon as if certainly true, with a view of reaching truth not yet surely known; especially, in the sciences, a hypothesis is a comprehensive tentative explanation of certain phenomena, which is meant to include all other facts of the same class, and which is assumed as true till there has been opportunity to bring all related facts into comparison; if the hypothesis explains all the facts, it is regarded as verified; till then it is regarded as a working hypothesis , that is, one that may answer for present practical purposes. A hypothesis may be termed a comprehensive guess . A guess is a swift conclusion from data directly at hand, and held as probable or tentative, while one confessedly lacks material for absolute certainty. A conjecture is more methodical than a guess , while a supposition is still slower and more settled; a conjecture , like a guess , is preliminary and tentative; a supposition is more nearly final; a surmise is more floating and visionary, and often sinister; as, a surmise that a stranger may be a pickpocket. Theory is used of the mental coordination of facts and principles, that may or may not prove correct; a machine may be perfect in theory , but useless in fact. Scheme may be used as nearly equivalent to theory , but is more frequently applied to proposed action, and in the sense of a somewhat visionary plan. A speculation may be wholly of the brain, resting upon no facts worthy of consideration; system is the highest of these terms, having most of assurance and fixity; a system unites many facts, phenomena, or doctrines into an orderly and consistent whole; we speak of a system of theology, of the Copernican system of the universe. Compare SYSTEM.

Antonyms: certainty , demonstration , discovery , evidence , fact , proof

Synonyms: conjecture , guess , scheme , speculation , supposition , surmise , system , theory

Matched Categories

Princeton's wordnet rate these antonyms: 1.0 / 1 vote.

a proposal intended to explain certain facts or observations

Synonyms: theory , surmisal , possibility , guess , conjecture , supposition , surmise , speculation

hypothesis, possibility, theory noun

a tentative insight into the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena

"a scientific hypothesis that survives experimental testing becomes a scientific theory"; "he proposed a fresh theory of alkalis that later was accepted in chemical practices"

Synonyms: theory , possibleness , surmisal , possibility , opening , guess , conjecture , possible action , supposition , surmise , speculation

guess, conjecture, supposition, surmise, surmisal, speculation, hypothesis noun

a message expressing an opinion based on incomplete evidence

Synonyms: guess , possibility , conjecture , surmise , guesswork , theory , meditation , venture , supposition , dead reckoning , guessing , surmisal , supposal , assumption , speculation , shot

How to use hypothesis in a sentence?

Robert Redfield :

I was threatened and ostracized because I proposed another hypothesis, i expected it from politicians. I didn’t expect it from science.

Christopher Austin :

Our current hypothesis is that this novel and toxic physiology might have evolved to reduce or preclude the infection of blood parasites such as malaria.

Geoffroy Avard :

We would like to characterize how life reclaims this environment, a main hypothesis from our study is that life in Costa Rica Poás volcano is able to survive on the fringes during these extreme environments. So we'd love to sample not only the crater lake but the shore line, connected groundwater systems, and anywhere where life might be harbored nearby.

Ted Brown :

The goal of the study is to prove that laughter therapy is effective, that the hypothesis that it is effective is true.

Steven Miller :

This is a very interesting observation, my first reaction when seeing the pictures were that those might be atmospheric gravity waves that are being highlighted by the auroral activity it appears that this is the hypothesis of the authors as well.

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• hypothermia noun
• hypothermic adj
• hypothesise verb
• hypothesize verb
• hypothesized
• hypothetic adj
• hypothetical adj

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Thesaurus Definition of hypotheses

Synonyms & Similar Words

• assumptions
• propositions
• suggestions
• suppositions
• impressions
• conjectures
• speculations
• presumptions
• presuppositions
• generalizations
• conceptions
• abstractions
• concessions

Antonyms & Near Antonyms

• certainties

Thesaurus Entries Near hypotheses

hypothecating

Cite this Entry

“Hypotheses.” Merriam-Webster.com Thesaurus , Merriam-Webster, https://www.merriam-webster.com/thesaurus/hypotheses. Accessed 12 Apr. 2024.

More from Merriam-Webster on hypotheses

Nglish: Translation of hypotheses for Spanish Speakers

Britannica English: Translation of hypotheses for Arabic Speakers

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Definition of hypothesis noun from the Oxford Advanced American Dictionary

• formulate/advance a theory/hypothesis
• build/construct/create/develop a simple/theoretical/mathematical model
• develop/establish/provide/use a theoretical/conceptual framework/an algorithm
• advance/argue/develop the thesis that…
• explore an idea/a concept/a hypothesis
• make a prediction/an inference
• base a prediction/your calculations on something
• investigate/evaluate/accept/challenge/reject a theory/hypothesis/model
• design an experiment/a questionnaire/a study/a test
• do research/an experiment/an analysis
• make observations/calculations
• take/record measurements
• carry out/conduct/perform an experiment/a test/a longitudinal study/observations/clinical trials
• run an experiment/a simulation/clinical trials
• repeat an experiment/a test/an analysis
• replicate a study/the results/the findings
• observe/study/examine/investigate/assess a pattern/a process/a behavior
• fund/support the research/project/study
• seek/provide/get/secure funding for research
• collect/gather/extract data/information
• yield data/evidence/similar findings/the same results
• analyze/examine the data/soil samples/a specimen
• consider/compare/interpret the results/findings
• fit the data/model
• confirm/support/verify a prediction/a hypothesis/the results/the findings
• prove a conjecture/hypothesis/theorem
• draw/make/reach the same conclusions
• read/review the records/literature
• describe/report an experiment/a study
• present/publish/summarize the results/findings
• present/publish/read/review/cite a paper in a scientific journal

Join our community to access the latest language learning and assessment tips from Oxford University Press!

• 2 [ uncountable ] guesses and ideas that are not based on certain knowledge synonym speculation It would be pointless to engage in hypothesis before we have the facts.

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Nearby words.

Dictionary Definition of 'hypothesis'

An educated guess or a proposed explanation for a phenomenon or a pattern of observations. "The experiment yielded results that supported the initial hypothesis."

Detailed Meaning of 'hypothesis'

It is a statement that can be tested through scientific experimentation or further observation. In scientific research, a hypothesis is used as a starting point for an investigation, and it serves as a basis for designing experiments and collecting data to either support or disprove it. A hypothesis typically consists of two parts: the independent variable, which is the factor being tested, and the dependent variable, which is the effect that is being observed. The hypothesis states the expected relationship between the two variables. For example, if a scientist wants to test the effect of a new drug on blood pressure, the independent variable would be the drug and the dependent variable would be the blood pressure. The hypothesis in this case would be "The new drug will lower blood pressure" A hypothesis is a crucial step in the scientific method as it guides the research and helps to focus on a specific question or problem. The results of the research and experimentation can support or disprove the hypothesis, and it can lead to new discoveries and knowledge. In summary, a hypothesis is an educated guess or proposed explanation for a phenomenon or a pattern of observations, it's a statement that can be tested through scientific experimentation or further observation, it's a crucial step in the scientific method that guides the research and helps to focus on a specific question or problem.

History and Etymology of 'hypothesis'

The noun 'hypothesis' draws its linguistic lineage from the combination of two ancient Greek elements. The first part, 'hypo,' originates from the Greek word 'hupo,' meaning 'under' or 'beneath.' The second component, 'thesis,' derives from 'tithēmi,' meaning 'to place' or 'to put forth.' In the context of scientific inquiry and philosophical discourse, the term 'hypothesis' embodies the notion of putting forth an educated guess or proposition that lies beneath the surface of empirical observation. It signifies a preliminary and testable explanation for a phenomenon or a pattern of observations. Thus, the etymology of 'hypothesis' underscores its foundational role in the systematic process of scientific inquiry, where ideas are posited as a starting point for further investigation and analysis.

Examples of 'hypothesis' in a Sentence

1. The scientist's hypothesis about the origins of the universe sparked a lively debate among colleagues. 2. The study aimed to confirm or refute the hypothesis that caffeine enhances athletic performance. 3. The researchers gathered data to support their hypothesis on the relationship between sleep and memory. 4. The hypothesis proposed that increased levels of pollution would lead to a decline in air quality. 5. The hypothesis suggested that exposure to violent media would lead to increased aggression in children. 6. The scientists revised their hypothesis based on the new evidence they gathered. 7. The study failed to confirm the hypothesis, leading the researchers to reconsider their approach. 8. The hypothesis provided a framework for the investigation, guiding the research process. 9. The scientist presented a compelling hypothesis that challenged conventional wisdom. 10. The hypothesis proposed that higher levels of stress would negatively affect decision-making abilities. 11. The researcher's hypothesis about the effects of music on productivity generated significant interest. 12. The study aimed to test the hypothesis that a specific diet would improve cardiovascular health. 13. The scientist formulated a hypothesis to test in the laboratory. 14. Her hypothesis about the market trends proved accurate. 15. We need evidence to support or refute this hypothesis. 16. The hypothesis was the starting point for the research project. 17. The hypothesis suggests a link between two variables. 18. He proposed an intriguing hypothesis for the mysterious phenomenon. 19. The hypothesis was based on years of careful observation. 20. The team's hypothesis challenged established scientific beliefs. 21. To validate the hypothesis, experiments were meticulously designed. 22. The hypothesis explained the unexpected results of the study. 23. Researchers are now testing the hypothesis with real-world data. 24. The success of the mission hinged on the accuracy of the initial hypothesis.

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Synonyms of 'hypothesis' in American English

Synonyms of 'hypothesis' in british english, additional synonyms, video: pronunciation of hypothesis.

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• hypocritical
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Definition of hypothesis – Learner’s Dictionary

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(Definition of hypothesis from the Cambridge Learner's Dictionary © Cambridge University Press)

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