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
obstinate
Grammar usage guide and real-world examplesUSAGE SUMMARY
The word 'obstinate' is correct and can be used in written English.
You can use it when you are referring to someone who is refusing to change their opinion or position on something, and is stubbornly refusing to accept other people's advice. For example: "The obstinate man refused to listen to anyone's advice."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(6)
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
"Thran" translates as stubborn or obstinate and neatly encapsulates the attitude of that tribe at the edge of the union in all matters including politics.
News & Media
This lingering insularity, encouraged by what he regarded as the obstinate egotism and narrow vision of his successor, provided him with a cause that saved him from that elder statesman's fate of subsiding into the Lords or persisting on the Commons backbenches like an extinct volcano.
News & Media
Particularly around the invasion of Iraq, and later the obstinate refusal of Howard to ratify the Kyoto protocol, Howard was prepared to sideline other relationships in order to please the US.
News & Media
Heath was obstinate, but he didn't have strength.
News & Media
Liam wouldn't attempt Noel's parts – partly because he couldn't hit Noel's notes (he often has only a partial acquaintance with his own), but mainly due to an obstinate, competitive sense of pride.
News & Media
Though widely regarded as obstinate, Ms Rousseff insists that she has learned to listen and to change.
News & Media
It looks increasingly likely that Ukraine will fail to reach an agreement by June, which could delay the disbursement of a badly needed $2.5 billion loan from the IMF.Even in the face of obstinate creditors, says the IMF, all is not lost.
News & Media
Those who have clashed with her, and some of those who have not, describe her as obstinate, abrasive, quick-tempered, opinionated, domineering.
News & Media
In Montana a Democratic governor faces an obstinate Republican legislature.
News & Media
KING GYANENDRA, Nepal's obstinate dictator, appears to be in a tight spot.
News & Media
As for the EU budget, many political leaders gathering in Brussels next week are more concerned about the proposals by the current British EU presidency to cut regional aid and other spending than about France's obstinate defence of the CAP.
News & Media
Expert writing Tips
Best practice
Use "obstinate" to describe inanimate objects that are hard to remove or subdue, adding a sense of frustration or difficulty.
Common error
Avoid using "obstinate" to describe behavior that is generally seen as positive, such as dedication to a cause. While "obstinate" implies persistence, it also carries a connotation of unreasonableness and inflexibility. Use terms like "determined" or "resolute" for positive connotations.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The word "obstinate" functions primarily as an adjective, modifying nouns to describe a quality of stubbornness or inflexibility. As Ludwig AI confirms, it is grammatically correct. Examples show it describing people, behaviors, and even inanimate objects.
Frequent in
News & Media
55%
Science
20%
Formal & Business
15%
Less common in
Encyclopedias
5%
Reference
3%
Wiki
2%
Ludwig's WRAP-UP
In summary, "obstinate" is a versatile adjective that describes a stubborn refusal to change or yield. While grammatically correct and commonly used, as verified by Ludwig AI, it carries a negative connotation and should be used carefully in contexts where neutrality is desired. It appears frequently in News & Media and Science contexts, as shown by Ludwig, indicating a neutral formality level. When using "obstinate", consider whether synonyms like "determined" or "resolute" might be more appropriate depending on the intended meaning and tone.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
stubborn
A common synonym, implying a firm refusal to change one's mind or position.
unyielding
Emphasizes the inflexibility and resistance to pressure or influence.
intransigent
Highlights a refusal to compromise or agree, often in a political context.
adamant
Stresses the firmness and determination behind the refusal to change.
obdurate
Suggests a hardness of heart or insensitivity to persuasion.
mulish
Implies a stubbornness akin to that of a mule, often seen as unreasonable.
pigheaded
Conveys a foolish or unreasonable stubbornness.
tenacious
Highlights a strong will and determination, sometimes to an excessive degree.
dogged
Indicates persistence and determination, often in the face of difficulty.
willful
Emphasizes the deliberate and intentional nature of the stubbornness.
FAQs
How can I use "obstinate" in a sentence?
You can use "obstinate" to describe someone who stubbornly refuses to change their opinion or course of action. For example: "The "obstinate child" refused to eat his vegetables."
What are some synonyms for "obstinate"?
Synonyms for "obstinate" include "stubborn", "unyielding", and "intransigent". The best choice depends on the specific nuance you want to convey.
What is the difference between "obstinate" and "determined"?
"Obstinate" implies a stubborn refusal to change, often seen negatively, while "determined" suggests a firm resolve to achieve a goal, usually viewed positively. It's a matter of perspective: one person's determination might be another's obstinacy.
Is it appropriate to use "obstinate" in formal writing?
Yes, "obstinate" is appropriate in formal writing when used accurately to describe someone's stubborn refusal to yield. However, be mindful of the negative connotation and consider whether a more neutral term might be more suitable.
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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested