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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 completely on
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "rely completely on" is correct and usable in written English.
You can use it to refer to depending on someone or something for something that you need or for help. Example: "I relied completely on my parents to provide me with the financial support I needed to live."
✓ Grammatically correct
News & Media
Science
Wiki
Formal & Business
Encyclopedias
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
But don't rely completely on secondhand information.
News & Media
"We rely completely on donations from the congregation," says Joseph.
News & Media
But doctors often hesitate to rely completely on generalities.
News & Media
"I rely completely on the security forces," he told the cabinet.
News & Media
If you would rather not rely completely on a travel agent, check on flight alternatives ahead of time.
News & Media
With a bare minimum of facilities and no staff (but no tariff) you rely completely on the kindness of strangers for stocks of water (and occasional vodka).
News & Media
The vast majority of patients living at El Pampero have been abandoned by their families and rely completely on the state to meet their basic needs.
News & Media
Reagan has received, assuring him that they rely completely on his Gallic elegance in handling any potentially embarrassing requests in a graceful way.
News & Media
"Stores that rely completely on recorded music have a difficult future," he said, "but we've been changing our business quite dramatically".
News & Media
Mr. Siena's linear patterns are tantamount to drawing, but rely completely on his sophisticated use of related and contrasting colors for definition.
News & Media
They pushed several of the king's friends out of office, and by 1724 George had come to rely completely on their judgment.
Encyclopedias
Expert writing Tips
Best practice
When using "rely completely on", ensure that the context clearly indicates the basis for such complete reliance, whether it's trust, necessity, or proven reliability. This helps avoid ambiguity and strengthens the message.
Common error
Avoid using "rely completely on" when partial reliance is more accurate. Overstating dependence can weaken your argument if the subject can function, even minimally, without the object of reliance.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "rely completely on" functions as a verb phrase indicating a state of total dependence. As Ludwig AI indicates, it expresses that someone or something is fully dependent on another for support or function. Examples show it used in contexts ranging from financial dependence to reliance on specific skills or resources.
Frequent in
News & Media
40%
Science
30%
Wiki
10%
Less common in
Formal & Business
10%
Encyclopedias
5%
Unknown
5%
Ludwig's WRAP-UP
In summary, the phrase "rely completely on" is a common and grammatically correct way to express total dependence. Ludwig AI confirms its usability in written English. It appears frequently in news, scientific publications, and general discourse, maintaining a neutral register suitable for various audiences. When using the phrase, ensure the context accurately reflects the complete dependence to avoid overstatement. Alternatives such as "depend entirely on" or "be fully reliant on" can offer subtle variations in meaning.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
depend entirely on
Emphasizes total dependence, similar to "rely completely on" but using "depend" instead of "rely".
have complete dependence on
Highlights the state of having a total need for something, focusing on the dependence itself.
be unconditionally dependent on
Emphasizes the lack of conditions or limitations on the dependence.
be fully reliant on
Uses "reliant" to highlight the state of dependence, providing a slightly more formal tone.
trust implicitly in
Focuses on the aspect of unwavering trust as the basis for reliance, rather than just dependence.
count on without reservation
Emphasizes the act of counting on something without any doubts or limitations.
place all your faith in
Stresses the act of putting all trust and confidence in something or someone.
have absolute faith in
Highlights the aspect of complete trust and confidence in the object of reliance.
bank entirely on
Suggests putting all your hopes or plans on something, with the implication of significant consequences if it fails.
swear by something
Indicates a strong belief in the effectiveness or reliability of something, to the point of guaranteeing it.
FAQs
How can I use "rely completely on" in a sentence?
You can use "rely completely on" to indicate total dependence on something or someone. For example, "The project will "rely completely on" funding from external sources".
What are some alternatives to "rely completely on"?
Alternatives include "depend entirely on", "be fully reliant on", or "trust implicitly in", depending on the specific nuance you wish to convey.
Is it better to say "rely completely on" or "depend completely on"?
Both "rely completely on" and "depend completely on" are correct and largely interchangeable. The choice often comes down to stylistic preference, although "depend" might be considered slightly more formal.
When is it inappropriate to use the phrase "rely completely on"?
It's inappropriate to use "rely completely on" if the subject has other means of support or assistance, or if the dependence is only partial. Using it in such cases can be an overstatement.
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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