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
as assiduous as
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "as assiduous as" is correct and usable in written English.
It can be used to compare someone's diligence or persistence to that of another person or thing. Example: "She was as assiduous as her mentor, always striving for excellence in her work."
✓ Grammatically correct
News & Media
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
3 human-written examples
Perhaps it's obvious where my sympathies lie, but the answer might be "both" if some future chronicler is as assiduous as Ricky Jay.
News & Media
One of the implicit convictions of the film is that a carer – even one as assiduous as Jean-Louis Trintignant's Georges – will crack under the strain of caring for a stroke victim.
News & Media
It's also probably printed on the back of your ticket whenever you go see a 3D movie, though I suspect that theaters aren't as assiduous as they could be in screening out preggers and babies from their audiences.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
These practicalities are why many councils are not nearly as assiduous in pursuing rogue landlords as the law would require.
News & Media
Let us hope that Pope Benedict XVI will be as assiduous in reinstating orthodoxy to public prayer and the liturgy as he has been in safeguarding doctrine.
News & Media
I don't think there has been any foreign secretary who has been as assiduous in keeping the House of Commons up to date with not just what's been happening in Syria but with what's been happening elsewhere in the Middle East as William Hague.
News & Media
There have been many such milestones for Cook in England colours – 89 now, 35 of which he has converted into a hundred – but he seems as acquisitive and assiduous as ever.
News & Media
In different ways, Pickett and Santo represent the self-taught artist as an assiduous craftsman.
News & Media
Damian Whitworth in the Times praised Booth as "an assiduous excavator of entertaining facts and telling stats".
News & Media
I say this as an assiduous reader who keeps a scrapbook of the best of the newspaper.
News & Media
Though relatively unknown to shareholders, Mr. Corbat starts with a reputation as an assiduous executive with a deep knowledge of Citigroup, where he has worked for nearly 30 years.
News & Media
Expert writing Tips
Best practice
When using "as assiduous as", ensure you're comparing two subjects in terms of their dedication or persistent effort. It works best when highlighting a consistent and careful approach.
Common error
Avoid using "as assiduous as" when the comparison isn't about dedication or consistent effort. Ensure the context aligns with the meaning of 'assiduous'.
Source & Trust
97%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "as assiduous as" functions primarily as a comparative adjective phrase. It's used to draw a comparison between two entities, highlighting that one is exhibiting a level of diligence and persistent effort that is equal to the other. Ludwig examples showcases its usage across various contexts.
Frequent in
News & Media
100%
Less common in
Science
0%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, the phrase "as assiduous as" is a grammatically sound comparative construction used to equate the level of dedication or persistent effort between two subjects. As confirmed by Ludwig, its primary function is comparative, serving to highlight similarities in diligence. While examples are limited to mostly news and media contexts, the phrase maintains a neutral to formal register. When aiming for clarity and impact, ensure that both subjects in comparison genuinely embody the qualities of diligence and consistent effort.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
as diligent as
Replaces "assiduous" with "diligent", focusing on careful and persevering effort.
as meticulous as
Replaces "assiduous" with "meticulous", emphasizing thoroughness and attention to detail.
as painstaking as
Replaces "assiduous" with "painstaking", highlighting the effort and care taken.
as conscientious as
Replaces "assiduous" with "conscientious", emphasizing a strong sense of duty and care.
as persevering as
Replaces "assiduous" with "persevering", focusing on persistence in the face of difficulty.
as dedicated as
Replaces "assiduous" with "dedicated", highlighting commitment and devotion.
as industrious as
Replaces "assiduous" with "industrious", emphasizing hard work and productivity.
as sedulous as
Replaces "assiduous" with "sedulous", maintaining a similar level of formality and meaning (though 'sedulous' is less common).
as tireless as
Replaces "assiduous" with "tireless", focusing on unwavering energy and effort.
as attentive as
Replaces "assiduous" with "attentive", highlighting careful observation and responsiveness.
FAQs
How can I use "as assiduous as" in a sentence?
Use "as assiduous as" to compare someone's diligence or persistence to that of another person or thing. For example, "She was "as assiduous as" her mentor, always striving for excellence in her work".
What are some alternatives to "as assiduous as"?
You can use alternatives like "as diligent as", "as meticulous as", or "as dedicated as" depending on the specific nuance you want to convey.
Is "assiduous" the right word to use, or are there better options?
While "assiduous" is a valid and strong word, consider whether synonyms like "diligent", "conscientious", or "meticulous" might be more appropriate depending on the specific context and desired emphasis.
When is it inappropriate to use "as assiduous as"?
It's inappropriate to use "as assiduous as" if you're not comparing two subjects in terms of their dedication, effort, or persistence. Make sure the qualities you're comparing align with the meaning of the word.
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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
97%
Authority and reliability
4.5/5
Expert rating
Real-world application tested