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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
a fierce intellect
Grammar usage guide and real-world examplesUSAGE SUMMARY
"a fierce intellect" is a perfectly acceptable phrase in written English.
You can use it any time you want to describe a person who is particularly intelligent and possesses outstanding mental acuity. For example: "John demonstrated a fierce intellect during the debate, quickly finding ways to counter his opponent's arguments."
✓ 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
8 human-written examples
Mr. Evans is a quirky fellow with a fierce intellect.
News & Media
He's a bit of a buffoon but underlying that is quite a fierce intellect".
News & Media
The Cambridge-educated 39-year-old has money, charisma, a fierce intellect – and according to the press – "sexy dimples".
News & Media
Mr. Keyser was described by colleagues as a brilliant linguist with a fierce intellect and analytical ability.
News & Media
Known for loutish outbursts and a fierce intellect, Mr. Seselj has been free to display these qualities in court because he is acting as his own lawyer.
News & Media
She was a compelling storyteller with a fierce intellect and a warm heart who was not afraid to fight for what she believed in.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
52 human-written examples
What a peculiarly fierce intellect she has.
News & Media
He had always felt a little bit intimidated by Rand: that fierce intellect, that voracious sexuality... "Quick, Cato!" Greenspan commanded.
News & Media
Personally, I think people who end up with bad Siamese cats just don't understand what a fierce little intellect they're dealing with.
News & Media
After researching Bronte's life, starting with her letters and diaries, Ms. Teale said, "You've only got to read a few lines to get a sense of somebody who would have these fits of rage, someone with this huge imagination and fierce intellect who was living at a time when there were so few channels for any of that stuff".
News & Media
Along with all her writing colleagues and friends, we will miss her fierce intellect and her humour, along with a generosity that extended beyond books to her daily life.
News & Media
Expert writing Tips
Best practice
Use "a fierce intellect" when you want to convey not just intelligence, but also a strong, intense, and sometimes even intimidating mental capacity. It suggests a mind that is not only smart but also driven and unrelenting.
Common error
Avoid using "fierce" indiscriminately. While "a fierce intellect" works well, applying "fierce" to unrelated attributes (e.g., "fierce kindness") dilutes its impact and can sound awkward. Ensure "fierce" aligns with the intense and powerful nature of the noun it modifies.
Source & Trust
93%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
A fierce intellect functions primarily as a noun phrase, acting as a descriptive attribute of a person or character. As Ludwig AI suggests, it is a perfectly acceptable phrase to describe individuals with outstanding mental acuity. The phrase typically serves to highlight the intensity and power of someone's intelligence.
Frequent in
News & Media
83%
Wiki
8%
Formal & Business
0%
Less common in
Science
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "a fierce intellect" is a valid and descriptive phrase that captures more than just high intelligence; it suggests intensity, drive, and power. Ludwig AI confirms its acceptability in written English. While not as common as simpler terms like "smart" or "intelligent", this phrase adds a layer of depth, suitable for formal and professional contexts. The phrase is typically used in News & Media. When employing this phrase, consider if you intend to convey not only intelligence but also the relentless drive behind it.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a formidable intellect
Substitutes "fierce intellect" with a phrase suggesting awe-inspiring and respectable mental abilities, using "formidable" to emphasize respect and capability.
an extraordinary intellect
Substitutes "fierce intellect" with a phrase emphasizing the unique and remarkable nature of one's mental capabilities, using "extraordinary" to denote rarity and distinction.
a powerful intellect
Substitutes "fierce intellect" with a phrase emphasizing the strength and influence of one's mental capabilities. "Powerful" denotes the capacity to impact and shape ideas.
a brilliant mind
Substitutes "fierce intellect" with a phrase emphasizing exceptional intelligence and talent, using "brilliant" to convey a higher degree of mental capability.
a towering intellect
Replaces "fierce intellect" with a phrase suggesting a dominating presence in intelligence, using "towering" to describe the imposing and significant mental prowess.
a sharp mind
Replaces "fierce intellect" with a more common and general expression for intelligence. "Sharp" implies quickness and clarity of thought.
an incisive mind
Substitutes "fierce intellect" with a phrase highlighting the precision and directness of one's mental process, using "incisive" to emphasize clarity and effectiveness.
a keen intellect
Replaces "fierce intellect" with a phrase highlighting the enthusiasm and precision of mental faculties, using "keen" to focus on eagerness and sharpness.
an acute intelligence
Replaces "fierce intellect" with a more formal and precise way of expressing intelligence, using "acute" to highlight the depth and perception of intellect.
a penetrating mind
Replaces "fierce intellect" with a phrase indicating the ability to understand and analyze deeply, using "penetrating" to suggest the capability to see beyond the surface.
FAQs
How can I use "a fierce intellect" in a sentence?
You can use "a fierce intellect" to describe someone with exceptional mental abilities and a strong, driven mind. For example: "Her success in physics was attributed to "a fierce intellect" and unwavering dedication".
What are some alternatives to "a fierce intellect"?
Alternatives include "a sharp mind", "a brilliant mind", or "an acute intelligence". The best choice depends on the specific nuance you want to convey.
Is it appropriate to use "a fierce intellect" in formal writing?
Yes, "a fierce intellect" is suitable for formal writing, particularly when you need to emphasize not just intelligence, but also the intensity and power of that intelligence.
What distinguishes "a fierce intellect" from "high intelligence"?
"High intelligence" simply indicates a high level of cognitive ability. "A fierce intellect", in contrast, suggests not only intelligence but also a strong, relentless drive and intensity in mental pursuits. Therefore, "a fierce intellect" implies more than just intellect.
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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
93%
Authority and reliability
4.5/5
Expert rating
Real-world application tested