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

the only constant

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "the only constant" is correct and usable in written English.
It can be used to express the idea that something remains unchanged amidst change or uncertainty. Example: "In life, the only constant is change itself, reminding us to adapt and grow."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Everywhere else, change is the only constant.

Change is the only constant.

News & Media

The Guardian

The only constant is change.

News & Media

The Guardian

The only constant is that it changes.

Change, they say, is the only constant.

The only constant is constant change.

News & Media

The Guardian

Change has been the only constant.

News & Media

The Guardian

Their unhelpfulness is the only constant.

The only constant was their entryist tactics.

News & Media

The Guardian

The only constant is the hiding.

Change, it seems, is the only constant.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Use "the only constant" to emphasize the singular aspect that remains consistent amidst change, uncertainty, or variability.

Common error

Avoid using "the only constant" when multiple elements are relatively stable; reserve it for truly singular, unchanging aspects to maintain accuracy and impact.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "the only constant" functions as a noun phrase that often acts as a subject complement, identifying or describing the subject of a sentence. Ludwig examples show it's frequently used to point out a singular, unchanging aspect amidst broader changes, aligning with Ludwig AI's assessment of its correctness.

Expression frequency: Very common

Frequent in

News & Media

50%

Formal & Business

25%

Science

25%

Less common in

Academia

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "the only constant" is a common and grammatically correct phrase used to emphasize the singular, stable aspect within a changing environment. As confirmed by Ludwig, it effectively highlights the element that remains unchanged, providing a sense of grounding. Predominantly found in news, business, and science contexts, this phrase serves to underscore predictability amidst variability. When using this phrase, it's essential to ensure that it genuinely reflects a single unchanging element to maintain clarity and precision.

FAQs

How can I use "the only constant" in a sentence?

You can use "the only constant" to highlight something that remains unchanged despite other changes. For example: "In the ever-evolving world of technology, "customer needs" are the only constant."

What is an alternative to saying "the only constant"?

Alternatives include "the one certainty", "the sole invariant", or "the only unchanging factor", depending on the specific nuance you want to convey.

Is it grammatically correct to say "the only constant is change"?

Yes, the phrase "the only constant is change" is grammatically correct and a common expression, often used to illustrate the ever-changing nature of life and the world.

What does it mean when someone says "the only constant is change"?

This phrase suggests that change is the one thing that can be relied upon to occur, implying that nothing else remains the same indefinitely. It emphasizes the fluid and dynamic nature of reality.

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

84%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: