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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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so far failed

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "so far failed" is correct and usable in written English.
It can be used to indicate that something has not succeeded up to the present moment. Example: "The project has so far failed to meet its initial goals, prompting a reevaluation of our strategy."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

He has so far failed.

News & Media

Independent

She has so far failed to resurface.

News & Media

Independent

Diplomacy has so far failed.

News & Media

The Guardian

But these efforts have so far failed.

News & Media

The New York Times

Both have so far failed to reach their goals.

News & Media

The New York Times

Mr Berlusconi has so far failed to do so.

News & Media

The Economist

Obama has so far failed that critical authenticity test.

News & Media

The New York Times

The smartwatch market has so far failed to catch fire.

Both systems have so far failed to deliver this.

News & Media

The Guardian

All have, so far, failed at forging hopeful direction.

News & Media

The New Yorker

UN talks have so far failed to end the crisis.

News & Media

The Guardian
Show more...

Expert writing Tips

Best practice

Use "so far failed" to clearly indicate that an effort or attempt has not been successful up to the current time, implying that there is still a possibility of future success or a need for a change in strategy.

Common error

While "so far failed" is generally acceptable, avoid overusing it in highly formal or academic writing. Consider more nuanced alternatives such as "has not yet yielded results" or "remains unfulfilled" to maintain a sophisticated tone.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

88%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "so far failed" functions as an adverbial phrase modifying a verb, indicating the extent to which an action or attempt has been unsuccessful up to the present time. Ludwig AI confirms that the phrase is grammatically correct and widely used in various contexts.

Expression frequency: Very common

Frequent in

News & Media

75%

Science

15%

Formal & Business

5%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "so far failed" is a grammatically sound and frequently used expression to denote the lack of success up to the present time. According to Ludwig AI, it is correct and usable in written English. It commonly appears in news and media contexts and is also present in science and business domains. While versatile, consider the formality of the context and explore alternatives like "has not yet succeeded" for more sophisticated writing. Remember that using "so far failed" suggests a possibility for future success or the need to change strategies.

FAQs

How can I rephrase "so far failed" to sound more formal?

For a more formal tone, consider using phrases like "thus far unsuccessful", "to date unsuccessful", or "has not yet succeeded".

What does "so far failed" imply about future possibilities?

"So far failed" suggests that although something has not been successful up to the present moment, there's still a chance it might succeed in the future, or that alternative approaches could be considered.

Is "so far failed" suitable for academic writing?

While grammatically correct, "so far failed" may sound less sophisticated in academic contexts. Alternatives like "has not yet yielded results" or "remains unfulfilled" could be more appropriate depending on the specific field and tone.

What's the difference between "so far failed" and "completely failed"?

"So far failed" implies a lack of success up to the present, leaving open the possibility of future success. "Completely failed", on the other hand, suggests a total and irreversible lack of success, with no expectation of future improvement.

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Source & Trust

88%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: