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
indomitable determination
Grammar usage guide and real-world examplesUSAGE SUMMARY
"indomitable determination" is a correct phrase in written English.
You can use it to describe a strong and unyielding determination not to be defeated or conquered. Example: With indomitable determination, Rachel overcame every obstacle in her way to achieve her goal.
✓ Grammatically correct
News & Media
Encyclopedias
Wiki
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
6 human-written examples
In 1758 a three-pronged plan of campaign was pushed with adequate resources, able generals, and indomitable determination.
Encyclopedias
Born into a prominent New York family, he was a sickly child, but became physically strong through "that indomitable determination which characterized him in every act of his life," according to his Times obituary.
News & Media
The latest actress to don Maggie the Cat's figure-hugging slip and indomitable determination is Scarlett Johansson, who won a Tony Award in 2010 for her Broadway debut in "A View From the Bridge".
News & Media
Looking back, I realize that we were drawn to Jacob by what I've watched draw others since: not just the trauma of the Lost Boys' dislocation, which may have been as wrenching as any in modern times, but also his indomitable determination to prevail.
News & Media
In the third quarter, Flacco faded, and Roethlisberger, buoyed by a ferocious defense and his own indomitable determination, led Pittsburgh back with clutch play after clutch play.
News & Media
By his dauntless initiative, unfaltering courage and indomitable determination during a critical period of action, Sergeant Cole served as an inspiration to his comrades, and his stouthearted leadership in the face of almost certain death sustained and enhanced the highest traditions of the United States Naval Service.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
And yet, with her indomitable youth and determination, she became a champion of reconciliation with Germany.
News & Media
Knox added that Ellsworth "was impetuous and headstrong, uneasy under restraint; yet, with a few months' service under the guidance of older and cooler heads, and his indomitable will and determination to succeed in anything he attempted, there seems good reason to believe that had his life been spared he would have achieved a brilliant career".
News & Media
Despite intense, accurately directed fire, multiple surface-to-air missile attacks on his force, and continuous harassment by MiG fighters defending the target, Colonel Olds, with undaunted determination, indomitable courage, and professional skill, led his force through to help destroy this significant bridge.
Wiki
Despite a catalog of bad marriages, lost televangelist empires and squandered relationships with children, Ms. Messner's indomitable optimism, honesty and determination shine through.
News & Media
For a further two years she wore an orthopaedic shoe for support, but such was the dedication of her family, and her own indomitable spirit, physical ebullience and determination to join her numerous siblings and friends at play, that by the age of 11 she had proved to her mother that she could flourish unaided.
News & Media
Expert writing Tips
Best practice
Use "indomitable determination" to highlight a subject's strength when they face significant obstacles. It's particularly effective when describing efforts that defy expectations or overcome adversity.
Common error
Avoid using "indomitable determination" in contexts where the effort is routine or expected. This phrase is best reserved for situations demonstrating extraordinary effort and resilience; using it otherwise dilutes its impact.
Source & Trust
91%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "indomitable determination" functions as a descriptor, attributing a quality of unwavering and unconquerable resolve. As Ludwig AI highlights, the phrase is grammatically sound and used to portray someone who overcomes significant obstacles. The examples show its use in describing historical figures and fictional characters.
Frequent in
News & Media
50%
Wiki
33%
Encyclopedias
17%
Less common in
Science
0%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "indomitable determination" is a grammatically correct phrase used to describe a strong, unyielding resolve. Ludwig AI confirms its validity, noting its use in conveying the ability to overcome obstacles. While not exceedingly common, it appears most frequently in news and media, as well as encyclopedic content. When using this phrase, reserve it for situations where the subject truly displays exceptional perseverance. Consider alternatives like "unyielding resolve" or "relentless drive" depending on the specific nuance you wish to convey.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
unyielding resolve
Replaces both the adjective and noun with synonyms, focusing on the firmness of the decision.
unshakeable perseverance
Highlights the steadfast continuation despite obstacles.
relentless drive
Emphasizes the continuous and forceful effort towards a goal.
unstoppable ambition
Focuses on the powerful desire and motivation that cannot be halted.
tenacious grit
Uses a more informal term for courage and resolve combined with persistence.
resolute spirit
Changes the noun to 'spirit', emphasizing the mental and emotional strength.
invincible will
Highlights the strength of will that seems impossible to defeat.
adamant purpose
Focuses on having an unyielding aim or goal.
staunch commitment
Emphasizes a firm and unwavering dedication.
dogged persistence
Suggests a stubborn and determined continuation, often against difficulties.
FAQs
How can I effectively use "indomitable determination" in a sentence?
Use "indomitable determination" to emphasize a subject's unwavering commitment to achieving a goal despite facing significant challenges. For example: "Despite numerous setbacks, she approached the project with "indomitable determination"".
What are some alternatives to "indomitable determination"?
Depending on the context, you might use phrases like "unyielding resolve", "unshakeable perseverance", or "relentless drive" to convey a similar meaning.
Is it appropriate to use "indomitable determination" in formal writing?
Yes, "indomitable determination" is suitable for formal writing. It effectively communicates strong resolve and is appropriate in academic, professional, and journalistic contexts.
What distinguishes "indomitable determination" from "strong will"?
"Indomitable determination" suggests a more persistent and unconquerable spirit than "strong will". While both convey strength, "indomitable determination" implies an ability to overcome seemingly insurmountable obstacles, suggesting alternatives like "invincible will" are closer in meaning.
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
91%
Authority and reliability
4.5/5
Expert rating
Real-world application tested