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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
do their damnedest
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "do their damnedest" is correct and usable in written English.
It is typically used to express that someone is making a great effort or trying their hardest to achieve something. Example: "Despite the challenges, the team did their damnedest to meet the project deadline."
✓ Grammatically correct
News & Media
Alternative expressions(20)
do their utmost
make every effort
try their hardest
give it their all
go all out
exert themselves fully
leave no stone unturned
bend over backwards
work tirelessly
contribute their share
chip in
pitch in
do their family
do their banking
do their part
lend a hand
do their duty
fulfill their responsibility
do their homework
make a contribution
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
26 human-written examples
Most of the performers do their damnedest.
News & Media
Meanwhile the bowlers do their damnedest to knock it down.
News & Media
"The British government can do their damnedest but they won't sink us".
News & Media
People will do their damnedest to find any quirks in the numbers".
News & Media
So if they are allowed to come to office, they will very likely do their damnedest to cement their power by fair means or foul.
News & Media
But some contrary film-makers, for various reasons, do their damnedest to avoid the whole "Nazi unpleasantness", even if their chosen plots make it seemingly unavoidable.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
33 human-written examples
Besides, they did their damnedest to make you look unpretty.
News & Media
Either the IRA had been doing their damnedest or Princess Diana had died.
News & Media
Still, the real-life contestants did their damnedest to match them.
News & Media
"Our kids our doing their damnedest to keep their mouths shut," the military officer said.
News & Media
White House officials "were so mad that somebody had actually 'interfered' in Iranian politics, because they were doing their damnedest to not interfere," the former Administration official said.
News & Media
Expert writing Tips
Best practice
Use "do their damnedest" to convey a sense of strong effort and determination, particularly when facing challenges or opposition. It's suitable for situations where individuals are giving their absolute best.
Common error
While "do their damnedest" is widely understood, it can sound slightly informal or colloquial in very formal or academic writing. Consider using more neutral alternatives like "do their utmost" or "make every effort" in those settings.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "do their damnedest" functions as a verbal phrase indicating a high degree of effort or determination. Ludwig AI confirms its correct usage. It emphasizes the intensity of the attempt, suggesting that someone is trying as hard as they possibly can.
Frequent in
News & Media
76%
Science
9%
Formal & Business
6%
Less common in
Reference
3%
Encyclopedias
3%
Wiki
3%
Ludwig's WRAP-UP
The phrase "do their damnedest" is a common and acceptable way to express that someone is making a strong and determined effort. As Ludwig AI confirms, the phrase is grammatically correct and widely used, primarily in news and media contexts. While generally neutral in register, it can be slightly informal for strict business or academic writing, where alternatives like "do their utmost" may be more suitable. When you want to emphasize the intensity of the effort, "do their damnedest" is an effective choice.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
do their utmost
More formal alternative; implies the highest possible effort.
give it their all
Idiomatic expression emphasizing complete effort and commitment.
try their hardest
Direct and common way to express putting in maximum effort.
make every effort
Highlights the deliberate application of effort.
go all out
Informal, suggesting unrestrained effort and enthusiasm.
exert themselves fully
Formal, emphasizes a complete use of one's capabilities.
strain every nerve
Emphasizes intense effort, often under pressure.
leave no stone unturned
Idiomatic expression suggesting thorough and exhaustive effort.
bend over backwards
Informal, indicates a willingness to go to extreme lengths.
work tirelessly
Focuses on persistent and unwavering effort over time.
FAQs
How can I use "do their damnedest" in a sentence?
You can use "do their damnedest" to describe someone making a great effort. For example, "Despite the setbacks, the team "did their damnedest" to finish the project on time."
What is a more formal way to say "do their damnedest"?
A more formal alternative to "do their damnedest" is "do their utmost". This phrase conveys a similar meaning but is better suited for professional or academic contexts.
Is "do their damnedest" appropriate for business writing?
While acceptable, "do their damnedest" might be perceived as slightly informal for strict business writing. Consider "make every effort" or "try their hardest" as alternatives.
What's the difference between "do their best" and "do their damnedest"?
"Do their best" implies a general effort, while "do their damnedest" suggests a more intense, determined effort, often in the face of significant obstacles. "Do their damnedest" carries a stronger emotional weight.
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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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested