a undeniable

USAGE SUMMARY

"a undeniable" is not a correct or usable expression in written English.
Instead, you could use the phrase "an undeniable fact." For example, "It is an undeniable fact that his work was of the highest quality."

⚠ May contain grammatical issues

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

8 human-written examples

The development of appropriate treatment methods to stabilize and protect artefacts is a undeniable scientific challenge.

Electrochimica Acta

That might not be such a great achievement but it's a undeniable phenomenon, a game-changer that turned daytime television into an entirely different, somewhat terrifying place.

The Guardian - TV & Radio

But the song is a revelation, opening with a brassy fanfare and then settling into a undeniable groove (the bass line, which is probably being played by James Jamerson, is a master class all on its own).

The New Yorker

They have gradually been made safer, comfier and faster (the first ones would only do 60mph; not much good for the M4 Heathrow run) and, compared with the Noddy-car looks of the new TX series, there is a undeniable nobility about the FX4.

The Guardian - Tech

As most people know, I'm a pretty big advocate of the idea that many of the next great high-growth companies will be founded outside of the U.S., but these stats starkly demonstrate a undeniable advantage of being Valley-based.

TechCrunch

The pronouns I, me and my have a undeniable power, a kind of gravity.

Los Angeles Times

Human-verified similar examples from authoritative sources

Similar Expressions

52 human-written examples

Pa interpreted this as a challenge to an undeniable fact.

HuffPost

But there's an undeniable earnestness here, a solemnity.

The New York Times

A relationship with God is an undeniable, inalienable human right.

HuffPost

Here's an undeniable fact: We are an indoor species.

The New York Times - Science

It was an undeniable reward.

Independent

Expert writing Tips

Best practice

Always use "an" before words that begin with a vowel sound. For example, use "an undeniable fact" instead of "a undeniable fact".

Common error

Avoid using the article "a" before words that start with a vowel sound. This is a common grammatical error that can be easily corrected by using "an" instead.

Linguistic Context

The phrase "a undeniable" functions as an incorrect adjectival phrase intended to modify a noun. Ludwig AI shows that the correct form is "an undeniable" followed by a noun. The error stems from using the wrong article before a word starting with a vowel sound.

Expression frequency: Uncommon

Frequent in

News & Media

40%

Science

30%

Encyclopedias

10%

Less common in

Formal & Business

10%

Academia

5%

Reference

5%

Ludwig's WRAP-UP

The phrase "a undeniable" is grammatically incorrect due to the improper use of the article "a" before a word that begins with a vowel sound. The correct form is "an undeniable". As Ludwig AI confirms, this phrase aims to emphasize certainty or irrefutability. While the phrase can be used across different registers, it's important to use the correct grammatical structure, especially in formal writing. Common contexts include news, media, science, and encyclopedias, with authoritative sources such as The New York Times and The Guardian using the correct form. Remember to always use "an" before vowel sounds to avoid this common grammatical error.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

an undeniable fact

Corrects the article from "a" to "an" to agree with the vowel sound of "undeniable".

an indisputable fact

The use of indisputable emphasizes something established, akin to an undeniable truth.

an incontrovertible truth

Replaces "undeniable" with "incontrovertible" while using the correct article "an".

an unarguable point

Replaces the original phrase with “an unarguable point”, pointing out something undeniable when arguing.

an irrefutable argument

Substitutes "undeniable" with "irrefutable", ensuring correct article usage with "an".

an obvious certainty

Replaces "undeniable" with the phrase "obvious certainty" while maintaining the idea of being something real and certain.

a clear certainty

Replaces "undeniable" with "clear certainty", changing the grammatical structure while keeping a similar meaning.

a plain truth

Changes the structure, using “plain truth” to represent something that is evidently true and real

a manifest reality

Uses "manifest reality" in place of "undeniable", shifting from describing quality to stating existence.

a certain reality

The related phrase points out something that exists instead of something that is undeniable.

FAQs

What is the correct way to say "a undeniable"?

The correct way to phrase this is "an undeniable" followed by the noun you are describing. The article "an" is used before words that start with a vowel sound.

What can I say instead of "a undeniable" using synonyms?

You can replace "a undeniable" with phrases like "an indisputable fact", "an incontrovertible truth", or "an irrefutable argument".

Why is "a undeniable" grammatically incorrect?

The phrase "a undeniable" is incorrect because "undeniable" begins with a vowel sound. English grammar requires the use of "an" before words that start with a vowel sound, not "a". Thus, the correct phrasing is "an undeniable".

What is the difference between "a undeniable" and "an undeniable"?

"A undeniable" is grammatically incorrect, while "an undeniable" is the correct form. The article "an" should always be used before words that begin with a vowel sound.