biggest reason why

USAGE SUMMARY

The phrase "biggest reason why" is correct and usable in written English.
You can use it when you want to emphasize the most important cause of something. Example: The biggest reason why she didn't get the job was her lack of experience.

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

59 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

President Obama's election is probably the single biggest reason why this attitude has changed.

The Guardian - Opinion

"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

"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 "biggest reason why", ensure that it truly represents the most significant cause or explanation. Avoid using it for minor contributing factors to maintain clarity and impact.

Common error

Avoid using "biggest reason why" when the cause is subjective or not definitively proven. Instead, use phrases like "a significant reason why" or "one possible explanation" to avoid overstating the case.

Linguistic Context

The phrase "biggest reason why" functions as a causal connector, introducing the most significant cause or explanation for a situation. It emphasizes the primary reason among potentially multiple contributing factors. Ludwig confirms its proper usage.

Expression frequency: Very common

Frequent in

News & Media

69%

Wiki

1%

Formal & Business

1%

Less common in

Science

28%

Academia

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "biggest reason why" is a commonly used and grammatically sound way to express the primary cause or explanation for a particular event or situation. As confirmed by Ludwig AI, this phrase functions as a causal connector, emphasizing the most significant factor among others. It's most frequently found in news and media sources. While the phrase is generally acceptable across various registers, it's important to ensure that it accurately represents the most significant cause to avoid overstatement. Alternatives such as "main reason why" or "primary reason for" can be used depending on the context.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

main reason why

Replaces "biggest" with "main", indicating the primary but not necessarily the largest reason.

primary reason for

Substitutes "why" with "for", shifting the focus to the direct cause instead of the explanation.

leading cause of

Emphasizes causality, particularly in situations where a specific cause leads to a particular effect.

most important factor

Focuses on the significance of a factor rather than explicitly stating it as a reason.

key reason for

Highlights the crucial or essential nature of the reason.

chief reason why

Uses "chief" to denote the principal or foremost reason.

single most important reason

Adds emphasis by specifying that it is the single most important factor.

top reason for

Indicates that this is the reason at the top of a list of reasons.

major contributing factor

Implies that the reason is one of several major factors influencing the outcome.

underlying cause of

Focuses on the fundamental cause, which may not be immediately apparent.

FAQs

What does "biggest reason why" mean?

The phrase "biggest reason why" is used to emphasize the most important cause or explanation for a particular situation or event. It highlights the primary factor influencing an outcome.

What are some alternatives to "biggest reason why"?

You can use alternatives like "main reason why", "primary reason for", or "leading cause of" depending on the specific context.

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

You can structure your sentence by stating the effect or outcome first, followed by "the biggest reason why" and then the cause. For example, "The company failed, the biggest reason why being poor management".

Is it grammatically correct to say "biggest reason why"?

Yes, the phrase "biggest reason why" is grammatically correct and commonly used in both spoken and written English. According to Ludwig, it's a valid and usable expression.