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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
rigid face
Grammar usage guide and real-world examplesUSAGE SUMMARY
"rigid face" is a correct and usable phrase in written English.
It is typically used to describe a facial expression that is stern, disapproving, or unyielding in nature. For example, "The principal had a rigid face as he watched the students file into the assembly."
✓ Grammatically correct
News & Media
Science
Alternative expressions(6)
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
2 human-written examples
"I caught myself watching her tragic forehead," he wrote to a friend after Camille's death, "almost mechanically observing the sequence of changing colours that death was imposing on her rigid face.
News & Media
Glastonbury is what systems scientist Dr. Orit Gal might describe as "social acupuncture", a tiny incision in the rigid face of Englishness that has been causing disruptive ripples in the national body for decades.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
In these, Sherman harks back to Hollywood actors of the 1920s and 30s: strong women with rigid faces and tight makeup, architectural poses with a hand on hip or cigarette held to the mouth, their imperious eyes staring down the viewer.
News & Media
Among those companies in that minority is Ryan LLC, which decided a few years ago to move from a rigid face-time environment to one with much greater flexibility.
News & Media
Significant down-drag forces at the back of the rigid facing were measured for all model configurations.
Science
They are based on polyhedra with rigid faces where an independent subset of faces has been replaced by a set of holes.
The horizontal restrained (hinged) toe at the bottom of the rigid facing was shown to attract 30 60% of the total horizontal earth force depending on the reinforcement configuration.
Science
A series of plane-strain model tests was performed to investigate the behavior of cantilever soil retaining walls (CWs) and geosynthetic-reinforced soil retaining walls with a rigid facing (GRS-RWs) placed on non-deformable and deformable foundations with various subgrade reaction moduli (kv).
Science
In stark contrast with the crowd's liveliness are the rigid faces of the professional gamers themselves.
News & Media
In stark contrast to the crowd's liveliness are the rigid faces of the professional gamers themselves.
News & Media
Don't Tell the Bride is the same, time after time after time, a Groundhog Day if Groundhog Day had a rigid faced mother-in-law saying "if he breaks my princess's heart I shall kill him".
News & Media
Expert writing Tips
Best practice
Use "rigid face" to convey a sense of emotional constraint, disapproval, or intense concentration. This implies more than just a lack of expression; it suggests a deliberate holding back.
Common error
Avoid using "rigid face" when simply describing a neutral or unemotional expression. "Rigid" implies tension or effort, not just a blank slate. Use "expressionless face" or "neutral expression" instead if there's no sense of underlying strain.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "rigid face" functions primarily as a descriptive noun phrase. It typically modifies a subject, providing information about their emotional state or physical appearance. As Ludwig AI suggests, it indicates tension or a forced control of emotions.
Frequent in
News & Media
50%
Science
50%
Formal & Business
0%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "rigid face" is a grammatically correct and semantically rich expression used to describe a face displaying controlled or suppressed emotions. As confirmed by Ludwig AI, it often implies tension, disapproval, or intense concentration rather than a simple lack of expression. While relatively uncommon, it appears in diverse contexts, including news media and scientific literature. Alternative phrases such as "expressionless face" or "stiff expression" can be used depending on the specific nuance you wish to convey. When employing "rigid face", consider the potential for misinterpretation and ensure the context clarifies the intended emotion.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
immobile face
Emphasizes the lack of movement in the facial muscles, directly correlating with the idea of rigidity.
expressionless face
Focuses on the absence of any discernible emotion on the face, differing from rigidity which suggests a forced stillness.
stiff expression
Emphasizes the unnatural and forced nature of the facial expression, similar to rigidity.
frozen features
Suggests a face that is stuck in a particular expression, unable to change or relax.
stone-faced
Implies a lack of emotion and an impassive demeanor, adding a layer of coldness not necessarily present in "rigid face".
wooden expression
Implies a lack of genuineness and animation, comparing the face to an inanimate object.
blank stare
Describes a vacant look, differing from "rigid face" which may still convey some underlying emotion, albeit restrained.
fixed gaze
Highlights the unwavering and intense nature of the look in the eyes, a component of the overall facial expression.
tight-lipped
Focuses specifically on the mouth being held tightly closed, conveying suppressed emotion.
controlled countenance
Highlights the deliberate effort to maintain composure and hide true feelings.
FAQs
How can I describe a face that's not necessarily angry, but very controlled?
Consider using phrases like "controlled countenance" or "composed expression". These suggest a deliberate effort to maintain composure without necessarily implying negativity.
What's the difference between "rigid face" and "expressionless face"?
A "rigid face" implies tension or forced control, whereas an "expressionless face" simply lacks any discernible emotion. Rigidity suggests an active suppression of feelings.
Is "rigid face" appropriate for describing a dead person's face?
While technically accurate, "rigid face" might sound clinical or insensitive in that context. Alternatives like "still face" or focusing on other details might be more appropriate.
What emotions are typically associated with a "rigid face"?
A "rigid face" can suggest a range of emotions, including anger, disapproval, fear, or intense concentration. The specific emotion depends on the overall context.
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested