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
CEO of Professional Science Editing for Scientists @ prosciediting.com
face soured
Grammar usage guide and real-world examplesUSAGE SUMMARY
"face soured" is correct and usable in written English. You can use it to describe someone's facial expression changing to one of displeasure or disapproval. Example: "When he heard the news, his face soured immediately." Alternative expressions include "face fell" and "expression darkened."
✓ Grammatically correct
News & Media
Wiki
Literary Fiction
Alternative expressions(20)
face fell
face turned sour
expression darkened
his face fell
face met
face showed
turned sour
sour face
face turned ashen
frowning face
unhappy face
displeased look
grimaced face
sour expression
the grin disappeared from his face
his cheer diminished
his smile faded
his face wore a frown
unhappy countenance
face of disgust
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
1 human-written examples
His face soured when he realized that I had been a liar -- and a pretty good one at that.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
"Lebanon runs on cheap Syrian labour," a young Lebanese aid worker told me, his face souring.
News & Media
"Lebanon runs on cheap Syrian labor," a young Lebanese aid worker told me, his face souring.
News & Media
At one point, early on, before the Abramsons and the others arrived, Miriam had been rearranging the flowers in the big cut-glass vase she'd inherited from her mother, soliciting Marsha's opinion, just chattering, that was all, when Seldy, her face sour and her lips drawn down, snapped at her out of nowhere.
News & Media
Latvia is likely to be allowed to run a 7% deficit for this year in return for promising, really and truly, to reach 4% in 2010.A third change is that more aid has been given to western banks that face souring loans, typically to clients in Hungary and the Baltic states who borrowed in euros or Swiss francs.
News & Media
His face souring only momentarily, Justin tells us everybody has a blog today and people can say anything they want on the internet.
News & Media
My American passport turns his face sour with distaste but he stumbles on the first page and does a double take between my photo and me.
News & Media
He stares at Liam adoringly, but when he walks off stage and Noel takes the lead on "Don't Look Back in Anger", the guy's face sours and he stops singing completely.
News & Media
California Waters Face Sour Future: Over the next few decades, coastal waters off of California, Oregon, and Washington will likely become acidic enough from increased absorption of atmospheric carbon dioxide to harm the rich fisheries and diverse marine ecosystems there, according to a new study, reports Peter Spotts at the Christian Science Monitor.
News & Media
Your face would sour the milk!" Nobody seemed to hear her, but I did and I looked at Miss Connolly, who made a horse face, which meant that she had heard her, too.
News & Media
And scraping the bottom of the barrel, there's an utterly bizarre rant from Leo McKinstry in the Express, titled: "Brexit and Rio are a smack in the face for sour-faced EU-lovers who REJECT national pride," which doesn't really need to be quoted any further than than.
News & Media
Expert writing Tips
Best practice
Pair this phrase with sensory details like a sharp intake of breath or a tightening of the jaw to enhance the narrative impact.
Common error
Do not use "face soured" if the reaction is purely physical (like eating a lemon) unless you want to lean into a pun. In metaphorical contexts, ensure the catalyst for the expression is a social or emotional event rather than a physical taste.
Source & Trust
96%
Authority and reliability
4.7/5
Expert rating
Real-world application tested
Linguistic Context
In the examples provided by Ludwig, "face soured" functions primarily as a predicative verb phrase where the face (the subject) undergoes a metaphorical transformation. It effectively communicates a visible change in internal state through a physical description.
Frequent in
News & Media
75%
Fiction & Literature
20%
Wiki & General Interest
5%
Less common in
Academia
3%
Science
1%
Formal & Business
1%
Ludwig's WRAP-UP
In conclusion, "face soured" is a potent linguistic tool for writers aiming to show rather than tell. While the exact match appears with a frequency labeled as Rare by Ludwig AI, its variations (such as "making a sour face" or "face went sour") are ubiquitous in high-tier journalism and literature. It serves as an excellent shorthand for sudden disapproval or irritation. Data from Ludwig shows that this phrase is most effective when describing a reactive shift in social dynamics, particularly in narrative-driven news or fiction. It remains a correct, standard, and highly descriptive choice for modern English writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
face fell
Suggests sudden disappointment or loss of hope rather than just displeasure
expression darkened
Implies a shift toward anger or seriousness
countenance clouded
A more poetic or literary way to describe a change in mood
scowled
A more active and aggressive expression of disapproval
grimaced
Focuses on the physical contortion of the face due to pain or disgust
mouth curled
Indicates a more specific feeling of contempt or mockery
look turned bitter
Emphasizes the specific emotional quality of resentment
frowned deeply
A standard description of disapproval or confusion
features tightened
Implies tension or suppression of emotion rather than overt sourness
sneered
Suggests a specific combination of sourness and superiority
FAQs
How do I use "face soured" in a sentence?
You can use it to describe a reaction to disappointment, such as: "His "face soured" as soon as the referee blew the whistle." This is confirmed as a natural usage by Ludwig.
What is the difference between "face soured" and "face fell"?
While both describe a negative shift, a "face fell" usually implies disappointment or sadness, whereas "face soured" typically suggests irritation, disapproval, or a sudden change to a bad mood.
Can I use "face turned sour" instead?
Yes, "face turned sour" is a very common and perfectly interchangeable variation that emphasizes the process of the change.
Is "face soured" considered formal?
It is neutral and descriptive. It is frequently found in high-quality journalism and fiction, such as in The New Yorker, but it is less common in strictly technical or scientific writing.
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.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
96%
Authority and reliability
4.7/5
Expert rating
Real-world application tested