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
rigid stage
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "rigid stage" is correct and usable in written English.
It can be used to describe a phase or condition that is inflexible or unchanging, often in a process or development context. Example: "During the rigid stage of the project, no modifications were allowed to ensure consistency in the results."
✓ Grammatically correct
Science
News & Media
Alternative expressions(1)
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
4 human-written examples
The play has also been frozen in time by Beckett's famously rigid stage directions.
News & Media
And Foer has set himself a rigid stage performance to walk behind.
News & Media
This is good reading, although one gets that sense that, with some of the characters, Greenwald may be stuck at an earlier, more rigid stage.
News & Media
Later on, in an episodic book with sections named for the stages of an epileptic seizure ("Onset," "The Rigid Stage," "The Convulsive Stage," "The Stage of Recovery"), Ms. Slater presents her most creative and wry bit of dissembling.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
A compliant mechanism can be decomposed into rigid stages and compliant modules.
Science
The CFB modelling approach can model a compliant mechanism linearly and nonlinearly, can obtain displacements of any points of the rigid stages, and allows external forces to be exerted on any positions of the rigid stages.
Science
It is able to effectively constrain the parasitic rotation of all rigid stages and the cross-axis coupling of the motion stage.
Science
If a compliant mechanism is at static equilibrium, all the rigid stages are also at static equilibrium under the influence of the variable and constant constraint forces.
Science
Therefore, the constraint force equilibrium equations for all the rigid stages can be obtained, and the analytical model of the compliant mechanism can be derived based on the constraint force equilibrium equations.
Science
The proposed approach is based on a systematic arrangement of rigid stages and compliant modules in a three-legged XYZ CPM system using the constraint spaces and the position spaces of the compliant modules.
Science
Two analytical models, static approximate and static accurate, are derived for all translational displacements of rigid stages, and compared to a finite element analysis (FEA) model and experimental results for a case study.
Science
Expert writing Tips
Best practice
When using "rigid stage", ensure the context clearly defines what process or development is being referred to, making the inflexibility easily understood by the reader.
Common error
Avoid assuming that a "rigid stage" implies complete inactivity. It simply suggests that certain parameters or conditions are fixed, but other aspects of the process might still be dynamic.
Source & Trust
85%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "rigid stage" functions primarily as a noun phrase, where "rigid" modifies the noun "stage". It describes a particular phase or step characterized by inflexibility. As Ludwig AI explains, this usage is correct and applicable in various contexts.
Frequent in
Science
62%
News & Media
38%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "rigid stage" is a grammatically sound and usable term to describe a phase or step characterized by inflexibility. As per Ludwig AI, the phrase is correct and applicable in written English. It commonly appears in scientific and news contexts, indicating a phase where parameters are fixed. While not extremely frequent, its usage is clear and well-defined. Related phrases like "inflexible phase" or "fixed period" offer similar meanings. When using this phrase, ensure the context clarifies the specific process being discussed. Be careful not to misinterpret "rigid stage" as absolute stagnation, as other aspects might still be dynamic.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Inflexible phase
Focuses on the lack of flexibility rather than the stage itself.
Fixed period
Emphasizes the duration being unchangeable.
Unyielding juncture
Highlights the firmness and resistance to change at that particular moment.
Static phase
Draws attention to the lack of movement or progress during that phase.
Immutable period
Stresses the unalterable nature of the timeframe.
Set point
Indicates a predetermined and unadjustable setting.
Established stage
Focuses on the already determined status of the stage.
Determined phase
Highlights that the phase has been definitively decided.
Consistent interval
Emphasizes the uniformity and lack of variation over time.
Unchanging segment
Focuses on the absence of alteration within the defined segment.
FAQs
How can I use "rigid stage" in a sentence?
You can use "rigid stage" to describe a phase of a process or project where certain parameters are fixed or inflexible. For example: "During the "rigid stage" of testing, no changes to the software were permitted".
What are some alternatives to "rigid stage"?
Alternatives include "inflexible phase", "fixed period", or "static phase". The best choice depends on the specific nuance you want to convey.
Is "rigid stage" grammatically correct?
Yes, "rigid stage" is grammatically correct and commonly used to describe a phase or period characterized by a lack of flexibility or change.
In what contexts is "rigid stage" typically used?
"Rigid stage" is often used in scientific and technical contexts to describe phases of experiments or processes where certain parameters are deliberately kept constant.
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
85%
Authority and reliability
4.3/5
Expert rating
Real-world application tested