the biggest reason why

USAGE SUMMARY

The phrase "the biggest reason why" is correct and usable in written English.
It can be used to introduce the primary cause or explanation for a particular situation or opinion. Example: "The biggest reason why I chose to study environmental science is my passion for protecting the planet."

✓ Grammatically correct

News & Media

Sport

General Interest

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

But what's the biggest reason why we gloriously mishear lyrics?

The Guardian - Music

And that is the biggest reason why Formula One needs greater transparency and accountability.

The Economist

That's the biggest reason why I wanted to return to New York".

The New York Times

It's been extremely helpful, probably the biggest reason why I've felt so comfortable.

The New York Times

"The biggest reason why the peace process is derailed is Erdogan.

Independent

"It's a big reason why I play hockey, probably the biggest reason why I play hockey.

The New York Times - Sports

"It is the biggest reason why I am not happy tonight".

The Guardian - Sport

The goals were probably the biggest reason why everybody was disappointed in me.

The New York Times - Sports

It's the biggest reason why corporate profits have soared, and the housing market came roaring back.

The Washington Post

"The biggest reason why people were hesitant to get involved was because they didn't want to incriminate themselves.

Independent

Clive White of The Times stated that the Welshman was "the biggest reason why they (Everton) will be reliving Wembley".

The Guardian - Sport

Expert writing Tips

Best practice

When using "the biggest reason why", ensure the subsequent clause provides a concrete and specific explanation. Avoid vagueness to maintain clarity and impact.

Common error

While grammatically correct, overuse of "the biggest reason why" can sound repetitive, especially in informal writing. Vary your language by using alternatives like "mainly because", "primarily due to", or "the main reason is" to maintain a natural tone.

Linguistic Context

The phrase "the biggest reason why" functions as a causal connector, introducing the primary cause or explanation for a given situation or outcome. As Ludwig AI indicates, it's a correct and usable phrase in written English.

Expression frequency: Very common

Frequent in

News & Media

65%

Sport

15%

Formal & Business

10%

Less common in

Wiki

5%

Science

3%

Encyclopedias

2%

Ludwig's WRAP-UP

In summary, "the biggest reason why" is a grammatically correct and frequently used phrase for highlighting the primary cause or explanation of a situation. Ludwig AI confirms its validity and usability in written English. It is commonly found in news, sports, and general interest contexts. While it is considered neutral in register, writers should be mindful of overuse, especially in informal writing, and consider using alternative expressions like "the main reason is" or "primarily because" to enhance stylistic variety.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

the main cause for

Replaces "reason" with "cause" and uses "for" instead of "why", focusing on direct causation.

the primary factor in

Emphasizes a contributing element rather than a reason, shifting the focus slightly.

the leading explanation for

Highlights the explanatory aspect, suitable when providing a justification.

the most significant factor

Stresses the importance or impact of the reason, adding a layer of significance.

the key reason for

Focuses on the essential aspect of the reason, suggesting it's crucial.

the principal motive behind

Highlights the motivation or intention behind an action or event.

the overriding consideration

Emphasizes that the reason outweighs other factors, indicating dominance.

the foremost reason for

Positions the reason at the front, suggesting it's the most obvious or apparent.

the crucial determinant of

Highlights the decisive nature of the reason in influencing an outcome.

the underlying rationale for

Focuses on the fundamental logic or justification supporting something.

FAQs

How can I use "the biggest reason why" in a sentence?

Use "the biggest reason why" to introduce the most significant cause or explanation for a situation. For example, "The biggest reason why I chose this university is its strong research program."

What phrases can I use instead of "the biggest reason why"?

You can use alternatives like "the main reason is", "primarily because", or "the most important factor" depending on the context.

Is it grammatically correct to start a sentence with "the biggest reason why"?

Yes, it is grammatically correct. Starting a sentence with "the biggest reason why" clearly signals that you are about to provide the most significant explanation or cause.

What is the difference between "the biggest reason why" and "a reason why"?

"The biggest reason why" indicates the primary or most important reason, while "a reason why" suggests one of several possible reasons, without necessarily being the most significant.