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
without intervention
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "without intervention" is correct and usable in written English.
It can be used to describe a situation or process that occurs naturally or without external influence or assistance. Example: "The ecosystem can thrive without intervention from humans, allowing nature to take its course."
✓ Grammatically correct
News & Media
Academia
Science
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
60 human-written examples
The digital divide operates unchecked in a world without intervention.
Academia
The network heals around failed nodes without intervention.
Academia
The control group received a regular program without intervention.
Science
Adverse events were mild and resolved without intervention.
Science
"This thing did not burn itself out without intervention.
News & Media
A move would effectively allow Brady to starve himself to death, without intervention.
News & Media
"Without intervention, our projections are that spending on a per-person basis could double by 2020".
News & Media
But Dr. Fogel's program can adapt without intervention by humans, he said.
News & Media
The authors said it was unlikely to change without intervention from coaches, college administrators and parents.
News & Media
According to the Gospels, Mary conceived Christ as a virgin, without intervention by a man.
News & Media
If the market works without intervention we're going to have no way to mediate the displacement".
News & Media
Expert writing Tips
Best practice
Use "without intervention" to emphasize the absence of external factors influencing a situation's outcome. It's effective when highlighting natural processes or autonomous actions.
Common error
Avoid using "without intervention" repeatedly in the same paragraph. Vary your language by employing synonyms like "naturally" or "autonomously" to maintain clarity and avoid redundancy.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "without intervention" typically functions as an adverbial phrase, modifying a verb or clause to indicate the manner in which an action occurs or a state exists. Ludwig examples show its application across diverse contexts, highlighting the absence of external influence.
Frequent in
News & Media
40%
Academia
30%
Science
20%
Less common in
Formal & Business
5%
Wiki
3%
Reference
2%
Ludwig's WRAP-UP
The phrase "without intervention" is a versatile adverbial phrase commonly used to emphasize the absence of external influence on a situation. It is grammatically correct and appropriate for various contexts, including news, academia, and science. Ludwig confirms that "without intervention" is widely used and accepted. When writing, remember that while the phrase is generally suitable, varying your language with synonyms can enhance clarity and prevent redundancy. Therefore, using "without intervention" accurately helps convey the autonomy and natural progression of events.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
without assistance
Directly states the absence of help.
unassisted
Focuses on the lack of help provided, emphasizing self-reliance.
unaided
Similar to 'unassisted', it highlights the absence of external support.
naturally
Indicates that something occurs by its own accord, without external influence.
spontaneously
Emphasizes the sudden and unplanned nature of an event.
by itself
Highlights the self-sufficiency of an action or process.
on its own
Similar to 'by itself', stressing independence.
hands off
Suggests a deliberate choice to avoid interference.
laissez-faire
Implies a policy of non-interference, often in economic or political contexts.
autonomously
Stresses the self-governing nature of a process or entity.
FAQs
How can I rephrase "without intervention" in a sentence?
You can replace "without intervention" with alternatives such as "without assistance", "naturally", or "spontaneously" depending on the specific context.
When is it appropriate to use the phrase "without intervention"?
The phrase "without intervention" is appropriate when you want to emphasize that a process, event, or situation occurs naturally or autonomously, free from external influence or assistance.
What's the difference between "without intervention" and "without interference"?
While similar, "without intervention" often implies a lack of purposeful action to change something, whereas "without interference" suggests a lack of obstruction or meddling in an ongoing process.
Is "without intervention" formal or informal language?
The phrase "without intervention" can be used in both formal and informal contexts. It is widely understood and appropriate for various types of writing and speech.
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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested