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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
principal foe
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "principal foe" is correct and usable in written English.
It can be used to refer to the main enemy or adversary in a particular context, such as in literature, politics, or personal conflicts. Example: "In the story, the hero must confront his principal foe in a final battle to save the kingdom."
✓ 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
10 human-written examples
Redlener's principal foe isn't so much extremism, or disaster itself, as it is commonplace complacency and avoidance.
News & Media
There is a slight geographical problem, however: the pipeline would have to go through Pakistan, giving India's principal foe a choke-hold on its energy supplies.
News & Media
But some regional parties in the United Front, notably the Telegu Desam Party, with 12 seats, regard Congress as their principal foe in state elections.
News & Media
Throug a friend, the Washington public relations executive John Hoving, he got a copy to the drug industry's principal foe in the Senate, the Wisconsin Democrat Gaylord Nelson.
News & Media
It differs starkly in this regard from its principal foe, the Labor party, prone to a fault to navel gaze, over-analyse and second guess itself.
News & Media
He spoke at a time when the United States is shifting its focus in the region toward India, in part to counterbalance China's rise but also because of Washington's increasingly problematic relationship with Pakistan, India's principal foe.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
48 human-written examples
His principal foes are his mother-in-law, Mrs Tulsi, and her brother-in-law, Seth.
News & Media
The Bahmanī sultanate's principal foes in its efforts to extend itself securely over the Deccan plateau were the Hindu rulers of Vijayanagar, Telingana, and Orissa and the Muslim rulers of Khandesh, Malwa, and Gujarat.
Encyclopedias
A major concern of Erdogan's government is that military action against Islamic militants in Syria could bolster two of its principal foes: Assad and the PKK, designated a terrorist group by Ankara and Washington.
News & Media
The house is now headquarters of the Islamic Supreme Council of Iraq, a Shiite Islamist party that was one of Mr. Hussein's principal internal foes and is now a significant force in the country's Shiite-led government.
News & Media
In most novels and depictions of the vampire, the stake remains the principal means for disposing of your vampire foe but it's not the only method.
Wiki
Expert writing Tips
Best practice
When using the phrase "principal foe", ensure it accurately reflects the primary or most significant adversary in the given context. Avoid using it for minor or insignificant opponents.
Common error
A common mistake is using "principal foe" when a simpler term like "opponent" or "rival" would suffice. Save "principal foe" for situations where the opposition is truly the most significant and impactful.
Source & Trust
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "principal foe" functions as a noun phrase, specifically acting as a compound noun that identifies the primary adversary. The adjective "principal" modifies the noun "foe", specifying the significance or importance of the enemy. Ludwig's examples showcase this phrase in varied contexts, from political opponents to fictional villains.
Frequent in
News & Media
100%
Less common in
Encyclopedias
0%
Wiki
0%
Formal & Business
0%
Ludwig's WRAP-UP
The phrase "principal foe" denotes the main enemy or adversary. Ludwig AI confirms its grammatical correctness and usability, even though it's not very common. The phrase appears primarily in news and media contexts. When writing, reserve "principal foe" for situations where the adversary is truly the most significant. Related phrases include "chief adversary" and "main enemy". While "principal foe" is neutral in tone, ensure it fits the overall formality of your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
chief adversary
Replaces "principal" with "chief", emphasizing the primary nature of the opponent. It carries a slightly more formal tone.
foremost adversary
Replaces "principal" with "foremost", which is a more formal and emphatic synonym.
main enemy
Substitutes "foe" with "enemy", creating a more direct and commonly understood term, useful in simpler contexts.
primary antagonist
Uses "antagonist" instead of "foe", more suited for narrative or fictional contexts, referring to the character opposing the protagonist.
leading opponent
Replaces "foe" with "opponent", and "principal" with "leading", suitable in political or competitive scenarios.
key rival
Employs "rival" for "foe", appropriate in business or sports, highlighting the competitive aspect of the relationship.
biggest challenger
Uses "challenger" instead of "foe", implying a sense of competition and active opposition.
arch-nemesis
This alternative is more dramatic, often used in fictional contexts to describe a long-standing and intense rivalry.
greatest threat
Shifts the focus from direct opposition to the danger posed by the adversary. Emphasizes the potential harm from the foe.
most significant competitor
This phrase is more appropriate in business or economic contexts and emphasizes the competitive nature of the relationship.
FAQs
What does "principal foe" mean?
The phrase "principal foe" refers to the main or most significant enemy or adversary. It denotes the primary opponent one is facing in a conflict or competition.
What are some alternatives to "principal foe"?
You can use alternatives like "chief adversary", "main enemy", or "leading opponent" depending on the context.
Is "principal foe" formal or informal?
The phrase "principal foe" is relatively neutral in tone and can be used in both formal and informal contexts, although it leans slightly towards the formal side. However, consider your audience and context, in any situation, be sure that the term is appropriate.
How can I use "principal foe" in a sentence?
Here's an example: "In the political arena, Senator X became the president's "principal foe", consistently opposing the president's policy initiatives."
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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
4.1/5
Expert rating
Real-world application tested