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
more fierce
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "more fierce" is not correct in standard written English; the correct form is "fiercer." You can use "fiercer" when comparing the intensity or severity of something, typically in a context where you are discussing competition, emotions, or characteristics.
Example: "The competition this year is fiercer than ever before."
⚠ May contain grammatical issues
News & Media
Science
Alternative expressions(2)
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
His gravelly voice was more gravelly, his fierceness more fierce, his deployment of profanity more thrilling.
News & Media
The competition is much more fierce.
News & Media
The competition has never been more fierce.
News & Media
"Competition within the global economy has grown more fierce.
News & Media
If anything, she said, it made her "more fierce".
News & Media
Each day, she was more fierce, each day more beautiful.
News & Media
Competition for jobs has never been more fierce.
News & Media
But Mrs. Greenberg's store was in for more fierce competition.
News & Media
"Meanwhile, competition within the global economy has grown more fierce.
News & Media
Delicate mangroves that protect coastal ecologies are being destroyed; cyclones are more fierce and frequent.
News & Media
More fierce protests shut down the campus for five days in 1989.
News & Media
Expert writing Tips
Best practice
When aiming for grammatical accuracy, use "fiercer" instead of "more fierce". This applies particularly to formal writing and academic contexts.
Common error
Avoid using "more fierce" in formal writing. While common, it is grammatically incorrect; "fiercer" is the correct comparative form.
Source & Trust
85%
Authority and reliability
3.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "more fierce" functions as a comparative adjective phrase, aiming to describe something as having a higher degree of fierceness compared to something else. Although Ludwig AI identifies it as grammatically incorrect and suggests "fiercer" instead, its frequent usage indicates an attempt to intensify the adjective.
Frequent in
News & Media
70%
Science
15%
Wiki
5%
Less common in
Formal & Business
3%
Reference
2%
Social Media
1%
Ludwig's WRAP-UP
The phrase "more fierce" is used to describe a higher degree of intensity or aggressiveness, but it's grammatically incorrect. The correct comparative form is "fiercer". Although Ludwig AI marks it as incorrect, the phrase appears frequently across diverse sources, including news outlets. It is advisable to use "fiercer" in formal contexts for grammatical precision. Alternatives such as "more intense" or "more aggressive" can also convey a similar meaning. Despite its common usage, opting for "fiercer" ensures grammatical correctness, especially in academic or professional writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
fiercer
Uses the correct comparative form of the adjective "fierce".
more intense
Replaces "fierce" with a synonym that describes increased intensity.
more aggressive
Substitutes "fierce" with a synonym indicating a more combative or assertive nature.
more vehement
Replaces "fierce" with a synonym suggesting a stronger expression of feeling.
more vigorous
Substitutes "fierce" with a synonym that emphasizes strength and energy.
more ruthless
Replaces "fierce" with a synonym implying a lack of compassion or pity.
more brutal
Substitutes "fierce" with a synonym suggesting cruelty and harshness.
more competitive
Uses a phrase emphasizing increased competition as an alternative to "fierce".
more acute
Substitutes "fierce" with a synonym that implies something is sharpened or heightened.
markedly more fierce
Emphasis on the degree of fierceness, indicating a noticeable increase in intensity, retaining the original word but using a slight intensifier to highlight the difference.
FAQs
Is "more fierce" grammatically correct?
No, "more fierce" is generally considered grammatically incorrect. The correct comparative form of "fierce" is "fiercer".
When should I use "fiercer" instead of "more fierce"?
You should use "fiercer" in most situations when you want to compare the intensity or severity of something. It's the grammatically standard form.
What are some alternatives to "more fierce"?
Depending on the context, you could use alternatives such as "more intense", "more aggressive", or even "more passionate".
Why is "fiercer" preferred over "more fierce"?
The adjective "fierce" can form its comparative using the "-er" suffix. Using "more" with such adjectives is grammatically redundant, although colloquially accepted by some speakers.
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
85%
Authority and reliability
3.8/5
Expert rating
Real-world application tested