Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
put forward a hypothesis
Grammar usage guide and real-world examplesUSAGE SUMMARY
"put forward a hypothesis" is a grammatically correct and commonly used phrase in written English.
It means to propose or suggest a theory or explanation for something. Example: The scientist put forward a hypothesis to explain the unusual behavior of the animals in the study.
✓ Grammatically correct
Science
News & Media
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
12 human-written examples
With the caveat that there is no way to know for sure, without access to the inner governmental archives, let me put forward a hypothesis that seems at minimum plausible: At home, elections are looming, and the major focus of the emerging campaign, till last week, was the domestic social and economic crisis -- not foreign policy.
News & Media
Here, we put forward a hypothesis to account for the enigmatic complexity of chloroplast gene expression.
Science
Since loop 3 is unlikely to directly interact with elongation factors, they put forward a hypothesis in which this loop assists in pseudotranslocation by affecting ribosome conformation.
Science
In that article the authors put forward a hypothesis casting doubts on the benefit of enucleation that was the prevailing management of choroidal melanoma at that time.
Science
Here we put forward a hypothesis about why biomarkers tend to reflect relevant states in the emergence or progression of the disease.
Science
Based on these results we put forward a hypothesis in which EMT is driven in large part by chromatin-mediated activation of transcriptional positive feedback loops.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
48 human-written examples
The article puts forward a hypothesis for the construction technique, which could provide a perception of the architectural development of arches and an aspect of the dynamic of learning – in progress in the building cultures.
The paper puts forward a hypothesis that the essence of benzene and phenol oxidation on a PbO2 anode is direct hydroxylation of these components to phenol (benzene) hydroquinone and pyrocatechol (benzene and phenol) by hydroxyl radicals formed on the anode.
Science
"O.K., things have changed, and we have more people working and better techniques — but it still takes a lot of time to understand what is going on, especially if you're putting forward a hypothesis of deliberate body disposal.
News & Media
(Afterward, Solís's promoter, Ahmet Öner, upheld boxing tradition by putting forward a hypothesis that was not strictly in accordance with empirical observation: "If his knee hadn't given in, he would have won that fight").
News & Media
He will then be like a scientist who puts forward a hypothesis and deduces its consequences without mistake only to find that experience fails to confirm the supposition on which he is working.
Encyclopedias
Expert writing Tips
Best practice
When using "put forward a hypothesis", clearly state the hypothesis and the evidence or reasoning behind it. This ensures clarity and strengthens your argument.
Common error
Avoid stating a hypothesis too broadly. A vague hypothesis is difficult to test and validate. Be specific and define measurable variables when you "put forward a hypothesis".
Source & Trust
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "put forward a hypothesis" functions as a verb phrase introducing a proposed explanation or theory. It is commonly used to present a new idea that requires further investigation or validation. Ludwig AI confirms this with numerous examples from scientific and news sources.
Frequent in
Science
70%
News & Media
20%
Formal & Business
5%
Less common in
Encyclopedias
2%
Wiki
2%
Reference
1%
Ludwig's WRAP-UP
In summary, "put forward a hypothesis" is a phrase used to introduce a new theory or explanation for something. Grammatically correct, its usage is most prevalent in science and academic writing and less common in everyday speech. The phrase, while suggesting a formal tone, calls for a clear statement of the hypothesis and its supporting evidence. Ludwig AI underlines that the phrase is indeed valid and has confirmed these observations by presenting numerous examples from a wide array of sources. While alternatives like "propose a theory" exist, "put forward a hypothesis" has a specific function in formal discourse.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
propose a theory
Replaces "put forward" with a more concise verb and "hypothesis" with a more general term.
advance a proposition
Uses a more formal verb, "advance", and replaces "hypothesis" with "proposition", suggesting a formal proposal.
posit a conjecture
Employs sophisticated language, substituting "put forward" with "posit" and "hypothesis" with "conjecture", implying a speculative idea.
suggest a possible explanation
Offers a less formal alternative, suitable for general communication and clarifying the meaning of "hypothesis".
offer a speculation
Replaces "hypothesis" with "speculation", indicating a more tentative suggestion.
present a thesis
Suitable for academic contexts, "present a thesis" implies a more detailed and researched proposal than a hypothesis.
formulate an assumption
Focuses on the foundational aspect of a hypothesis, suggesting an assumption that serves as a starting point.
table a motion
Suggests a proposal for consideration, often in a formal setting.
introduce an idea
Uses simpler language, emphasizing the introduction of a new concept or thought.
float a trial balloon
Implies testing an idea to gauge reaction before fully committing to it.
FAQs
How do I use "put forward a hypothesis" in a sentence?
You can use "put forward a hypothesis" when introducing a new idea or explanation that needs further investigation. For example, "The researcher "put forward a hypothesis" suggesting that the new drug could reduce cancer cells growth".
What is a good alternative to "put forward a hypothesis"?
Alternatives include "propose a theory", "advance a proposition", or "suggest a possible explanation" depending on the context.
Is it appropriate to "put forward a hypothesis" in everyday conversation?
While grammatically correct, "put forward a hypothesis" is more common in formal or academic settings. In everyday conversation, consider using a simpler phrase like "I think that" or "maybe".
What's the difference between "put forward a hypothesis" and "make an assumption"?
"Put forward a hypothesis" involves proposing a testable explanation, while "make an assumption" means accepting something as true without proof. A hypothesis requires investigation, whereas an assumption is often a starting point.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested