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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
biggest challenge is
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "biggest challenge is" is correct and usable in written English. You can use it when discussing a significant difficulty or obstacle in various contexts, such as personal experiences, business situations, or academic challenges. For example: "The biggest challenge is adapting to new technology in the workplace." Alternative expressions include "greatest difficulty is" and "main obstacle is."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
key issue is
primary concern is
main problem is
the heart of the matter is
chief concern is
key challenge is
major problem is
main issue is
the explanation rests with
the basis for this is
therein lies the crux
the key lies in
it all lies
the key point is
herein lies the problem
the source of the trouble is
the root cause is
it all ties
the crucial factor is
the nub lies in
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
The biggest challenge is logistical.
News & Media
But the biggest challenge is insurance.
News & Media
Mr. Obama's biggest challenge is turnout.
News & Media
Our biggest challenge is our limited audience.
News & Media
Our biggest challenge is denial.
News & Media
The biggest challenge is traffic.
News & Media
The biggest challenge is water's inherent density.
News & Media
The biggest challenge is coming on Sunday.
News & Media
However, the biggest challenge is poverty.
News & Media
The biggest challenge is on NHS funding.
News & Media
For me, the biggest challenge is time.
News & Media
Expert writing Tips
Best practice
When using the phrase "biggest challenge is", ensure that the subject following "is" clearly identifies the specific obstacle or difficulty you are addressing. Clarity enhances the impact of your statement.
Common error
Avoid using the phrase "biggest challenge is" without clearly specifying the challenge. General statements lack impact. Instead of saying "The biggest challenge is things", specify "The biggest challenge is securing adequate funding".
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "biggest challenge is" functions as a subject complement. It identifies and describes the main difficulty or obstacle related to a particular situation or task. Ludwig AI confirms its grammatical correctness and widespread use.
Frequent in
News & Media
58%
Formal & Business
18%
Science
14%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "biggest challenge is" is a grammatically correct and frequently used expression to identify the primary obstacle in a given situation. Ludwig AI confirms its validity and wide applicability. It's most commonly found in News & Media, Formal & Business and Science contexts. When using this phrase, ensure clarity by specifying the challenge, rather than making vague statements. Alternatives include "main difficulty is" and "primary obstacle is". This phrase is versatile, suitable for both formal and informal communication, though neutral tone is preferred. The prevalence of this expression across reputable sources underscores its reliability and effectiveness in conveying the most significant difficulty at hand.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
main difficulty is
Replaces "challenge" with "difficulty", emphasizing the problematic aspect.
primary obstacle is
Substitutes "challenge" with "obstacle", highlighting a barrier to progress.
key issue is
Replaces "challenge" with "issue", focusing on a significant point of concern.
major hurdle is
Uses "hurdle" instead of "challenge", suggesting an obstacle that needs to be overcome.
most significant problem is
Replaces "challenge" with "problem", emphasizing the negative aspect.
greatest impediment is
Substitutes "challenge" with "impediment", indicating something that hinders progress.
foremost concern is
Focuses on a matter of immediate worry or attention, rather than a challenge.
central difficulty lies in
Shifts the focus to where the difficulty is located.
the main struggle involves
Changes the structure to emphasize the act of struggling.
a critical task involves
Focuses on a task that is crucial and challenging.
FAQs
How can I rephrase "biggest challenge is" to sound more formal?
For a more formal tone, consider alternatives such as "the primary obstacle is", "the key issue is", or "the most significant difficulty is". These options offer a more professional register while maintaining the same core meaning.
What are some alternatives to "biggest challenge is" that don't use the word "challenge"?
You could use phrases like "the main difficulty is", "the primary obstacle is", or "the greatest impediment is". These avoid the word "challenge" while still conveying a significant hurdle.
Is it ever incorrect to use the phrase "biggest challenge is"?
While grammatically correct, overuse can make your writing sound repetitive. Vary your phrasing by using alternatives and ensuring clarity in what the challenge actually entails. Also make sure to not use "biggest challenges is", as the correct form is with the singular "challenge".
How do I use "biggest challenge is" effectively in a sentence?
Ensure that the sentence clearly identifies what the challenge is and why it is significant. For example, instead of just saying "The "biggest challenge is"", specify "The "biggest challenge is" securing enough resources to complete the project on time".
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested