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
rely exclusively on
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "rely exclusively on" is correct and usable in written English.
It can be used when emphasizing that something depends solely on a particular source or factor without considering alternatives. Example: "In this project, we cannot rely exclusively on one data source; we need to gather information from multiple perspectives."
✓ Grammatically correct
News & Media
Science
Academia
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
Unless North Korea actually attacks one of its neighbors, Washington must rely exclusively on nonmilitary options.
News & Media
They rely exclusively on home visits and phone calls.
News & Media
We rely exclusively on donations for the food.
News & Media
Which is why you've seen businesses that rely exclusively on advertising under such pressure.
News & Media
But, he cautions, "Do not rely exclusively on any of the comparison sites".
News & Media
In pitching Howard, Mr. Swygert does not rely exclusively on an appeal to racial identity.
News & Media
We cannot rely exclusively on military power to assure our long-term security.
News & Media
Pardons, in contrast, rely exclusively on the whim of the grantor.
News & Media
If you're worried about CO₂, you can't rely exclusively on natural gas," Izzo said.
To sustain their competitive advantage, ICT companies cannot rely exclusively on their technology competencies anymore.
Science
Only a quarter rely exclusively on the classroom, says Christopher Motz, president of the campus.
News & Media
Expert writing Tips
Best practice
When using "rely exclusively on", ensure that the context clearly indicates a conscious choice to depend on only one source, method, or entity. This phrase is most effective when emphasizing a deliberate limitation or focused approach.
Common error
Avoid using "rely exclusively on" if there's even a slight dependence on other factors. Using it inaccurately can weaken your argument by implying a degree of singular dependence that doesn't exist.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "rely exclusively on" functions as a verb phrase expressing complete dependence. As Ludwig AI confirms, this phrase is grammatically sound and usable. It emphasizes that there are no other sources or methods being used or considered.
Frequent in
News & Media
35%
Science
35%
Academia
15%
Less common in
Formal & Business
10%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "rely exclusively on" is a grammatically correct and frequently used expression indicating complete dependence on a single source, method, or entity. As Ludwig AI confirms, it's found across diverse contexts, including news, science, and academia, with a neutral register. While many alternatives exist, such as "depend solely on" or "count entirely on", the best choice depends on the desired nuance. When using this phrase, ensure the context truly reflects singular dependence to avoid weakening your argument. The goal is to emphasize a conscious choice or focused strategy by using "rely exclusively on".
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
depend solely on
Focuses on dependence, replacing "rely" and "exclusively" with "solely" for emphasis on a single source.
count entirely on
Uses "count" instead of "rely", and "entirely" emphasizes the completeness of the dependence.
be completely dependent on
Rephrases as a state of being, highlighting the condition of total dependence.
hinge entirely on
Emphasizes that something's outcome completely depends on something else.
rest solely upon
Uses more formal vocabulary to convey the idea of complete reliance.
place all reliance on
Changes the structure to emphasize the act of placing reliance.
be fully reliant on
Emphasizes being in a state of complete reliance, similar to 'be completely dependent on'.
swear only by
Suggests a strong, almost unwavering, reliance on something.
confine oneself to
Indicates a limitation to a single source or method, implying reliance.
limit oneself to
Similar to 'confine oneself to,' it highlights a self-imposed restriction to one option.
FAQs
How can I use "rely exclusively on" in a sentence?
Use "rely exclusively on" to show a complete dependence on one thing. For example, "The company "relies exclusively on" renewable energy sources to power its operations."
What phrases are similar to "rely exclusively on"?
Alternatives include "depend solely on", "count entirely on", or "be completely dependent on".
Is it better to say "rely exclusively on" or "rely only on"?
"Rely exclusively on" emphasizes a deliberate and complete reliance, whereas "rely only on" can sometimes suggest a forced or limited reliance. The choice depends on the intended nuance.
What is the difference between "rely exclusively on" and "depend primarily on"?
"Rely exclusively on" means complete dependence on one thing, while "depend primarily on" suggests that one thing is the main source of support, but not necessarily the only one.
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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested