is not robust enough

USAGE SUMMARY

The phrase "is not robust enough" is correct and usable in written English.
You can use it to express that something is not strong or reliable enough. For example: "His argument is not robust enough to convince me."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

48 human-written examples

The FSA is not robust enough.

The Guardian

This opera is not robust enough to withstand such treatment.

The Guardian - Music

The system is not robust enough to withstand a rise in interest rates.

The Guardian - Opinion

Poverty data, for example, is not used in the index because it is not robust enough.

The Guardian

The synthetic bacterium is not robust enough for industrial production of chemicals.

The New York Times

The rights holders are claiming it is not robust enough and they are potentially losing millions as a result.

The Guardian - Opinion

Human-verified similar examples from authoritative sources

Similar Expressions

10 human-written examples

The system to protect the honest simply isn't robust enough.

The New York Times

The fact is the state isn't robust enough to protect you, or perhaps even interested in protecting you".

The New Yorker

The free stuff isn't robust enough yet.

Forbes

Over-the-Net technology isn't robust enough for that.

Forbes

One, that currently existing anti-malware software probably isn't robust enough.

TechCrunch

Expert writing Tips

Best practice

When using the phrase "is not robust enough", ensure that the context clearly indicates what the subject needs to withstand. Be specific about the required level of strength or resilience.

Common error

Avoid using "is not robust enough" as a vague criticism in technical writing. Instead, quantify the specific limitations and suggest concrete improvements for better performance or reliability.

Linguistic Context

The phrase "is not robust enough" functions as an adjective phrase. It serves to qualify a noun or concept, indicating that it lacks the required strength or resilience for a particular purpose. Ludwig AI affirms its grammatical correctness and usability.

Expression frequency: Very common

Frequent in

Science

44%

News & Media

42%

Formal & Business

2%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "is not robust enough" is a common and grammatically correct way to express that something lacks the necessary strength, durability, or resilience for a particular application. According to Ludwig AI, it is suitable for various contexts, including science, news media, and business. However, it's advisable to provide specific details about the limitations and potential improvements. Alternatives such as "is insufficiently resilient" or "lacks the necessary strength" can be used to convey similar meanings with slight variations in tone or emphasis. While widely used, ensure clarity and specificity when employing this phrase to avoid vagueness in technical or formal writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

is not durable enough

Replaces "robust" with "durable", focusing on the ability to withstand wear and tear.

is insufficiently resilient

Replaces "robust" with "resilient" and "enough" with "insufficiently", offering a more formal tone.

lacks the necessary strength

Substitutes "robust" with "strength" and restructures the sentence to emphasize the absence of required power.

is not stable enough

Emphasizes the lack of stability, suggesting a proneness to changes or disruptions.

is too fragile

Focuses on the opposite quality, highlighting the vulnerability of something.

does not hold up

Uses a more informal and idiomatic expression to convey the idea of failing to withstand pressure or scrutiny.

is not capable of withstanding

Expresses the inability to endure or resist certain forces or conditions.

is inadequately fortified

Implies a deficiency in protective measures or structural reinforcement.

is wanting in fortitude

Uses a more literary and abstract term, "fortitude", to suggest a lack of inner strength or resilience.

can't handle it

Offers a very informal and concise way of saying that something is not strong enough to deal with a situation.

FAQs

How can I use "is not robust enough" in a sentence?

You can use "is not robust enough" to express that something lacks the necessary strength or resilience for a particular purpose. For example, "The security system "is not robust enough" to prevent sophisticated cyber attacks".

What are some alternatives to "is not robust enough"?

Alternatives include "is insufficiently resilient", "lacks the necessary strength", or "is not durable enough", depending on the specific context.

Which is more appropriate: "is not robust enough" or "is not strong enough"?

"Is not strong enough" is generally more common and widely understood. "Is not robust enough" implies a more specific kind of strength—one that involves resilience, durability, and an ability to withstand various conditions. The choice depends on the nuance you want to convey.

What does it mean when something "is not robust enough"?

It means that something doesn't have the necessary qualities to withstand specific conditions or challenges. For example, a data analysis method that "is not robust enough" might produce unreliable results when faced with noisy data.