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
purportedly not
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "purportedly not" is correct and usable in written English.
It can be used when you want to indicate that something is claimed or alleged to be untrue or not the case. Example: "The report stated that the product was purportedly not harmful, despite numerous complaints from users."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(20)
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
4 human-written examples
A real woman with Barbie's proportions would purportedly not be able to lift her head, nor walk on two legs.
News & Media
The deal would purportedly not be a tax-inversion deal because of the associated political pressure in doing so.
News & Media
A division into good and purportedly not so good would certainly be one method of categorizing the films in Lincoln Center's series.
News & Media
It is, purportedly, not the scope of a psychological law which accounts for an asymmetry with physical laws, but rather the point of each type of law (Kim 1985, 381).
Science
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
The opponent purportedly does not care about that, and it would be begging the question.
Science
The school purportedly did not talk to Tyndall's patients about his alleged behavior nor report him to the state medical board, which is responsible for policing doctors.
News & Media
Fish in our sample were mainly caught by hook and line (by artisanal fishermen) and are therefore unlikely to comprise a large portion of breeding and fry-guarding individuals, which purportedly do not feed at all (Poll,1956; Kuwamura, 1986; Fohrman, 1994) and hence cannot be caught with bait.
Science
It has to do with a new mechanism for keyboard keys, one that loses much of the depth necessary in mechanical or scissor-switch mechanisms, yet purportedly doesn't sacrifice the tactile feel we all crave from a keyboard.
News & Media
But he does believe there is a niche to be carved out for a different approach to search — to try to serve that fractional minority who purportedly aren't finding what they're after with the current search tools.
News & Media
Rumor has it that this thing will come pre-loaded with Android 2.1, with Samsung's TouchWiz 3.0 customization layer running on top, just like the Samsung Galaxy S. Unlike the Galaxy S, however, this thing purportedly won't be rockin' the Super AMOLED screen.
News & Media
While the body text purportedly doesn't mention Daniels by name, it reads, "You're Welcome!!!!!
News & Media
Expert writing Tips
Best practice
Use "purportedly not" when you want to express skepticism or doubt about a claim or statement, without directly denying it. It's useful for maintaining a neutral tone while indicating that the information may not be entirely accurate.
Common error
Avoid using "purportedly" excessively, as it can make your writing sound overly cautious or hesitant. If you have strong evidence against a claim, it's better to directly state the facts rather than relying solely on qualifiers like "purportedly".
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "purportedly not" functions as an adverbial modifier, specifically negating a statement. Ludwig AI confirms its usability in written English for expressing skepticism or doubt regarding a claim.
Frequent in
News & Media
40%
Science
30%
Wiki
10%
Less common in
Encyclopedias
5%
Formal & Business
5%
Reference
5%
Ludwig's WRAP-UP
The phrase "purportedly not" is used to express doubt or uncertainty about a statement or claim, as supported by Ludwig AI. It functions as an adverbial modifier, often appearing in news, scientific, and formal writing. When using "purportedly not", ensure it aligns with the intended level of skepticism and is not overused to avoid sounding overly cautious. Consider alternatives like "allegedly not" or "reportedly not" for nuanced variations in meaning. This phrase maintains a neutral to formal tone, useful for professional communication while subtly questioning accuracy.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
allegedly not
Replaces 'purportedly' with 'allegedly', emphasizing a claim that is not yet proven.
reportedly not
Substitutes 'purportedly' with 'reportedly', indicating information derived from reports.
ostensibly not
Uses 'ostensibly' instead of 'purportedly', highlighting a superficial appearance that may be misleading.
seemingly not
Replaces 'purportedly' with 'seemingly', focusing on the appearance or impression given.
supposedly not
Uses 'supposedly' instead of 'purportedly', conveying a sense of hearsay or widely held belief.
professedly not
Replaces 'purportedly' with 'professedly', focusing on a declared but possibly insincere claim.
avowedly not
Substitutes 'purportedly' with 'avowedly', suggesting an open declaration that may be questionable.
putatively not
Uses 'putatively' instead of 'purportedly', indicating something that is commonly accepted but not proven.
nominally not
Replaces 'purportedly' with 'nominally', emphasizing a formal or official designation that may not reflect reality.
on the face of it, not
Expresses that something doesn't seem true based on initial impressions. More verbose.
FAQs
How do you use "purportedly not" in a sentence?
"Purportedly not" indicates that something is claimed to be untrue, but without confirming or denying its accuracy. For example: "The company's financial records were "purportedly not" audited last year."
What is a synonym for "purportedly not"?
Alternatives to "purportedly not" include "allegedly not", "reportedly not", or "ostensibly not". Each carries a slightly different nuance of skepticism or uncertainty.
Is it better to use "allegedly not" or "purportedly not"?
Both "allegedly not" and "purportedly not" express doubt. "Allegedly" often implies a legal claim or accusation, while "purportedly" suggests a claim that may be questionable or unverified. Choose the one that best fits the specific context.
Can "purportedly not" be used in formal writing?
Yes, "purportedly not" is suitable for formal writing when you need to convey skepticism or uncertainty about a statement without making a direct contradiction. It maintains a level of professional detachment.
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
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested