Used and loved by millions

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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

timeframes are not fixed

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "timeframes are not fixed" is correct and usable in written English.
You can use it when discussing the flexibility or variability of schedules, deadlines, or periods of time in various contexts, such as project management or planning. Example: "In our project, we need to remember that timeframes are not fixed, allowing us to adapt as necessary based on the team's progress."

✓ Grammatically correct

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

Reserves are not fixed.

News & Media

Forbes

Our bodies are not fixed.

Totti was not fixed.

It's not fixed.

News & Media

The New Yorker

Intelligence is not fixed.

News & Media

The New York Times

"Talent is not fixed.

News & Media

The Guardian

Artists, however, were not fixed.

But it is not fixed.

News & Media

The Economist

"The world is not fixed.

But Europe is not fixed.

"It was not fixed".

News & Media

BBC
Show more...

Expert writing Tips

Best practice

Consider replacing "timeframes are not fixed" with a more descriptive alternative, such as "timeframes are flexible" or "timeframes can be adjusted", to enhance clarity and impact.

Common error

Avoid assuming that everyone understands and accepts that "timeframes are not fixed". Clearly communicate the potential for changes and the process for managing them to prevent misunderstandings and ensure smooth collaboration.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

60%

Authority and reliability

3.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "timeframes are not fixed" functions as a statement expressing the mutable nature of schedules or durations. It indicates that the planned time periods are subject to change and should not be considered rigid. Ludwig AI suggests that it's a grammatically correct, however there aren't real-world examples from reliable sources in this specific form.

Expression frequency: Missing

Frequent in

Science

0%

News & Media

0%

Formal & Business

0%

Less common in

Science

0%

News & Media

0%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, the phrase "timeframes are not fixed" is grammatically correct, but is infrequently used in the specific form when evaluated through Ludwig AI. It serves to communicate flexibility and the potential for adjustments in schedules and plans. While its directness makes it suitable for various contexts, more formal settings might benefit from alternatives like "periods are subject to change". When using this phrase, it’s important to be transparent about the reasons for potential changes and have a clear communication process in place. Despite its grammatical correctness, because this specific form is not commonly found in the reliable sources, it would benefit from the use of more common alternative phrasing in your writing.

FAQs

What does it mean when someone says "timeframes are not fixed"?

It means that the planned schedules or deadlines are subject to change and should not be considered rigid or unalterable. This suggests a degree of flexibility and adaptability is expected.

What can I say instead of "timeframes are not fixed"?

You can use alternatives like "timeframes are flexible", "timeframes can vary", or "schedules are adaptable" depending on the context.

How can I communicate that timeframes are subject to change effectively?

Be transparent about the factors that might influence the timeframes and provide a clear process for communicating and managing any necessary adjustments. Using phrases like "deadlines are adjustable" can also help set expectations.

Is it appropriate to say "timeframes are not fixed" in a formal setting?

While grammatically correct, it might be better to use a more formal alternative, such as "periods are subject to change" or "the "timing is negotiable"", especially in business or academic contexts. The appropriateness depends on the specific audience and situation.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

60%

Authority and reliability

3.5/5

Expert rating

Real-world application tested

Most frequent sentences: