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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
CEO of Professional Science Editing for Scientists @ prosciediting.com
a challenging look
Grammar usage guide and real-world examplesUSAGE SUMMARY
"a challenging look" is a valid and usable phrase in written English.
It can be used to describe a facial expression that indicates a person is confronting a difficult task. For example, "The coach gave the team a challenging look before they took the field."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(20)
an intense gaze
a questioning stare
a defiant expression
a hard look
a penetrating gaze
an inquisitive glance
a searching gaze
a critical assessment
a tricky look
a tough look
a challenging ground
a formidable look
a challenging search
a complicated look
a complex look
a challenging image
a sensitive look
a difficult look
a provocative look
a challenging kind
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
5 human-written examples
She gives me a challenging look, spiked with merriment.
News & Media
Just then, a woman about my age came into the store and snapped at a salesgirl: "Do you have any big underpants?" The salesgirl gave an uncertain nod, and the shopper fixed her with a challenging look.
News & Media
A challenging look to pull off?
News & Media
In June 2013, O'Brien launched Starfish Media Group, a multi-platform media production and distribution company dedicated to uncovering and producing empowering stories that take a challenging look at the often divisive issues of race, class, wealth, poverty, and opportunity through personal narratives.
News & Media
Soledad O'Brien, an award winning journalist, documentarian, news anchor and producer dedicated to uncovering and producing empowering stories that take on a challenging look at the issues of race, class, wealth, poverty and opportunity through personal stories.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
Assuming that you're also wearing the necessary coats, scarves, hats, helmets and lights, this (mud-smeared, flashing like an emergency) is a genuinely challenging look to pull off, but one which fully expresses the pioneering nature of your journey.
News & Media
But the campfire-cosiness which gives the blanket coat its appeal is also what makes it an unexpectedly challenging look to pull off.
News & Media
From her vivid self-portrait on the cover of this month's Emerging Infectious Diseases, Frida Kahlo casts a pensive but challenging look at a world that denied her the comforts of health.
Science
It's been covered in countless publications and allowed countless performers including queens like Elizabeth James, Amber Alert, Scarlet Envy, Severely Mame, Rify Royalty, Momo Shade, Aja and many more to give voice to weird, wonderful, glamorous and challenging looks and performances that have changed the nature of drag nationally.
News & Media
Hence, it is still a challenging task to look for simple and cost-effective methods to synthesize metal oxide semiconductor nanoparticles.
Science
"I mean smoking is always a challenging variable to look at…so we're constantly trying to improve the data based on what we get when we search for things, and also based on what the coders actually tell us they're able to collect" (Case 4).
Science
Expert writing Tips
Best practice
Use "a challenging look" to describe a facial expression that conveys scrutiny, questioning, or a call to action. It's effective when depicting interpersonal dynamics or reactions to difficult situations.
Common error
Avoid using "a challenging look" when a simpler descriptor like "a curious glance" or "an intense stare" would suffice. Overusing it can make characters seem overly confrontational.
Source & Trust
88%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a challenging look" functions as a noun phrase that describes a specific type of facial expression. It typically modifies a verb, indicating the manner in which someone is looking or observing. Ludwig AI confirms the validity of this phrase in written English.
Frequent in
News & Media
60%
Wiki
20%
Science
20%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "a challenging look" is a valid phrase used to describe an expression conveying scrutiny or confrontation. Ludwig AI confirms its usability in English. Although it appears less frequently, predominantly in news and media contexts, its purpose is to suggest questioning or skepticism. When using this phrase, consider the intensity you wish to convey and whether alternatives like "an intense gaze" or "a questioning stare" might be more appropriate. The phrase's grammatical correctness, source authority, and consistent application yield an expert rating of 4.3.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a penetrating gaze
Focuses on the depth and insightful quality of the look.
an intense gaze
Replaces "challenging" with "intense" to focus on the strength of the look.
an inquisitive glance
Highlights the curious nature of the look, suggesting a desire for information.
a questioning stare
Substitutes "challenging" with "questioning" to emphasize the inquisitive nature of the look.
a searching gaze
Implies a focused attempt to find something specific through looking.
a defiant expression
Uses "defiant" instead of "challenging" to highlight resistance or opposition in the look.
a thoughtful expression
Emphasizes the contemplative aspect of the look.
a stern visage
Replaces "challenging look" with a more formal and serious phrase.
a critical assessment
Focuses on the judgmental aspect, implying a careful evaluation.
an analytical observation
Shifts from a facial expression to a more general analytical perspective.
FAQs
How can "a challenging look" be used in a sentence?
You can use "a challenging look" to describe someone's expression when they are skeptical, testing, or questioning. For instance, "She gave him "a challenging look" when he presented his alibi."
What are some alternatives to "a challenging look"?
Depending on the context, you could use alternatives like "an intense gaze", "a questioning stare", or "a defiant expression".
When is it appropriate to use "a challenging look" in writing?
It's appropriate when you want to convey that a character is not passively accepting information or a situation, but is actively assessing or questioning it. It suggests a degree of skepticism or confrontation.
How does "a challenging look" differ from "a hard look"?
"A hard look" ("a hard look") implies a critical or serious examination, while "a challenging look" suggests more of a direct confrontation or questioning. The former is about scrutiny, the latter about interpersonal dynamics.
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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
4.3/5
Expert rating
Real-world application tested