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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
which is false
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "which is false" is correct and usable in written English.
It can be used to clarify or specify that a preceding statement or claim is not true. Example: "The theory suggests that all swans are white, which is false, as there are black swans."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
which is different
which is strange
which is wonderful
that's right
that much is certain
which is hard
which is rare
that's not right
which is real
that is incorrect
which is correct
which is applicable
which is accurate
which is depressing
that holds true
which is faithful
which is super
it's undeniable
which is weird
which is true
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
59 human-written examples
It perpetuates the myth that America can grow forever, which is false.
News & Media
The implication was that this was somehow going to translate into lower consumer costs, which is false.
News & Media
Representative Robert E. Andrews, Democrat of New Jersey, said, "I have met seniors who think their Medicare will be taken away, which is false".
News & Media
The claim, which is false, may have been the source of Conway's false declaration to CNN that Crites was a Democratic "operative".
News & Media
Mr. Golisano's talk of bringing jobs back echoes other ads of his claiming New York has lost 300,000 jobs under Gov. George E. Pataki, which is false.
News & Media
"Brazil's Big Scandal" (editorial, Nov. 2) used stereotyping in asserting that an investigation into Brazil's national soccer team should lead to investigations of other institutions, implying that institutions in Brazil operate outside the law, which is false.
News & Media
"Mr Khan who has never met me, has no right to stand in front of millions of people and claim I have never read the constitution, (which is false) and say many other inaccurate things".
News & Media
The Republican nominee also said in a statement: "Mr Khan has no right to stand in front of millions of people and claim I have never read the constitution (which is false) and say many other inaccurate things".
News & Media
He calls the current reforms a path to single-payer government health care (which is false), and doesn't say anything about what he would do about insurance for people with pre-existing conditions, ending rescission, etc.
News & Media
"While I feel deeply for the loss of his son," he added, "Mr. Khan, who has never met me, has no right to stand in front of millions of people and claim I have never read the Constitution, (which is false) and say many other inaccurate things".
News & Media
After Trump's remarks were first published in advance of their broadcast on Sunday, the candidate issued a statement declaring: "While I feel deeply for the loss of his son, Mr Khan who has never met me, has no right to stand in front of millions of people and claim I have never read the constitution, (which is false) and say many other inaccurate things".
News & Media
Expert writing Tips
Best practice
When employing the phrase, ensure that the statement you are refuting is clearly defined and understood by your audience to avoid ambiguity. Avoid vague references.
Common error
Avoid using "which is false" without clarifying the specific claim being refuted. Simply stating that something is false without further explanation can lead to confusion and weaken your argument. Always provide context or evidence to support your assertion.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "which is false" is to act as a relative clause that modifies a preceding statement, indicating that it is not true. As verified by Ludwig, this phrase effectively clarifies that a prior claim is incorrect.
Frequent in
News & Media
42%
Science
41%
Formal & Business
17%
Less common in
Ludwig's WRAP-UP
The phrase "which is false" is a common and grammatically sound way to indicate that a preceding statement is untrue. As Ludwig AI confirms, it functions as a relative clause and can be used in various contexts, including news, science, and formal writing. While alternatives like "that is incorrect" or "that is untrue" exist, "which is false" is a direct and effective way to correct misinformation. Remember to always provide context or evidence when using the phrase to ensure clarity and strengthen your argument.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
that is incorrect
Replaces "false" with "incorrect", providing a direct synonym. It maintains a similar level of formality and impact.
that is untrue
Substitutes "false" with "untrue", offering another close synonym. This alternative retains a similar formal tone.
that is simply not true
Adds emphasis with "simply", highlighting the degree of untruth. This alternative reinforces the negation.
that is a lie
Replaces the neutral "false" with the stronger "lie", indicating intentional deception. This phrase adds a stronger negative connotation.
that's not the truth
Rephrases the statement to emphasize the absence of truth. This version is slightly less formal.
that is erroneous
Uses "erroneous", a more formal and technical term for "false". This alternative is suitable for academic or professional contexts.
that is unfounded
Suggests the statement lacks a basis in fact or evidence. Suitable when disputing claims lacking support.
that's a fallacy
Replaces "false" with "fallacy", implying a logical error or flawed reasoning. This alternative is more specific and suitable for analytical contexts.
that is a misconception
Indicates the statement is based on a misunderstanding or incorrect assumption. Implies the statement is wrong because of faulty logic.
that's a fabrication
Emphasizes that the previous statement was made up. Similar to "that is a lie" but can refer to a story or claim rather than a direct statement to someone.
FAQs
How can I effectively use "which is false" in a sentence?
Use "which is false" immediately after the statement you are correcting to ensure clarity. For example, "The theory suggests all swans are white, "which is false", as there are black swans."
What are some less formal alternatives to "which is false"?
Alternatives include phrases like "that's not true" or "that's wrong", which are suitable for casual conversations. For more formal settings, consider "that is incorrect" or "that is untrue".
Is it better to say "that is false" or "which is false"?
Both phrases are grammatically correct, but "which is false" is typically used as a relative clause to add information about a preceding statement. "That is false" is used as a standalone statement. For instance, "He claimed the Earth was flat, "which is false"." Alternatively, "His claim that the Earth is flat. "That is false"."
What's the difference between "which is false" and "which is misleading"?
"Which is false" indicates a statement is factually incorrect. "Which is misleading" suggests the statement may be technically true but presents information in a way that could deceive or confuse the audience. Therefore, a claim could be misleading without being strictly false.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested