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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
unassailable
Grammar usage guide and real-world examplesUSAGE SUMMARY
The word "unassailable" is correct and usable in written English.
You can use it to describe something that is so strong or has such a powerful position that it cannot be challenged in any way. For example, "The government's decision to bring in the new law was unassailable since it had the support of a majority of the population."
✓ Grammatically correct
News & Media
Formal & Business
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
And yet, despite changing British mores over the decades and a succession of editors, including Rebekah Wade (later Brooks) and David Yelland who were both widely reported before their appointments to consider Page 3 outdated, its position in the paper has until now remained unassailable.
News & Media
The meaningless third place match in Gotheburg saw France's Just Fontaine score four goals against a weakened West Germany, creating an unassailable 13-goal World Cup record.
News & Media
"After the substance of Mr Herman's previous defamatory and fabricated filing in Hawaii was disproved based on unassailable evidence, Mr Herman's desperation has led him to fabricate these new anonymous accusations against Mr Singer, which we will also prove to be completely false," he said.
News & Media
But instead of being apologetic, she delivers these jokes from a position of unassailable strength; the confidence she radiates means all the fat jokes seem to be at our expense rather than hers.
News & Media
The die was pretty much cast there and then, but to put the tin lid on a painfully disastrous day, José María Olazábal – essentially requiring a win against Justin Leonard to keep the Cup in Europe – threw away a seemingly unassailable lead.
News & Media
They had also believed his hold on the country was unassailable.
News & Media
Gerry Adams and his followers have established themselves as the number one nationalist party in Northern Ireland; a position following the last assembly elections that looks unassailable.
News & Media
But at present Orbán matters more because he heads a strong government with an unassailable two-thirds parliamentary majority and no opposition to worry about.
News & Media
Its economy is creating jobs and wealth, its politics are stable to the point of dullness, and its position as Europe's leader is unassailable.
News & Media
The largest and smallest countries in the region show that.In Indonesia, Suharto's Golkar party once seemed unassailable but its candidate came third in the 2004 presidential election.
News & Media
A once unassailable pillar of government control is suddenly looking fragile.
News & Media
Expert writing Tips
Best practice
Use "unassailable" to describe positions, arguments, or advantages that are exceptionally strong and resistant to any form of challenge. For example, "The company built an unassailable lead in the market."
Common error
Avoid using "unassailable" in casual conversation or informal writing. It's a strong word best reserved for situations where the strength and invulnerability are truly significant.
Source & Trust
91%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The adjective "unassailable" primarily functions to describe a noun as being immune to attack, challenge, or doubt. Ludwig AI confirms its correct usage. For example, "His position in the company was unassailable after the successful project."
Frequent in
News & Media
65%
Formal & Business
15%
Science
10%
Less common in
Encyclopedias
3%
Wiki
2%
Reference
5%
Ludwig's WRAP-UP
In summary, "unassailable" is a powerful adjective used to describe something that is secure against attack or impossible to dispute. It is grammatically correct and frequently used in formal and news contexts. Ludwig AI validates its usage. While synonyms like "impregnable" and "incontrovertible" exist, "unassailable" carries a specific nuance emphasizing the impossibility of successful challenge. When using "unassailable", ensure the context warrants its strong and authoritative tone, avoiding overuse in casual settings.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
impregnable
Focuses more on the idea of being physically or structurally secure against attack.
incontrovertible
Emphasizes the factual and undeniable nature of something, making it difficult to dispute.
indisputable
Highlights that something cannot be reasonably questioned or challenged.
unquestionable
Indicates something is so obvious or accepted that it should not be questioned.
invulnerable
Suggests an inability to be harmed or damaged, either physically or metaphorically.
impenetrable
Stresses the difficulty of getting through or understanding something.
unbeatable
Highlights the impossibility of defeating someone or something in a competition or conflict.
unchallengeable
Focuses on the fact that something is not open to challenge or dispute, often in a formal setting.
watertight
Implies that something is so well-constructed and flawless that it cannot be undermined.
unshakeable
Focuses on the firmness and stability of something, emphasizing its resistance to being overturned.
FAQs
How can I use "unassailable" in a sentence?
You can use "unassailable" to describe something that is impossible to dispute or challenge, such as "The evidence presented was "incontrovertible" and made their argument "unassailable"".
What words are similar to "unassailable"?
Similar words include "impregnable", "incontrovertible", and "indisputable". Each carries a nuanced meaning but generally implies something that cannot be successfully attacked or questioned.
When is it appropriate to use "unassailable" in writing?
It is best to use "unassailable" in formal or professional contexts when you want to emphasize the strength and irrefutability of a position, argument, or advantage. Avoid using it in casual conversation.
What's the difference between "unassailable" and "unquestionable"?
"Unassailable" suggests something cannot be successfully attacked or challenged, while "unquestionable" implies something should not be doubted or questioned. An argument might be "unassailable" because of solid evidence, making its truth "unquestionable".
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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
91%
Authority and reliability
4.6/5
Expert rating
Real-world application tested