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
a rigid term
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a rigid term" is correct and usable in written English.
It can be used to describe a term that has a fixed or inflexible meaning, often in a specific context or field. Example: "In legal discussions, 'negligence' is often considered a rigid term that cannot be interpreted loosely."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Alternative expressions(5)
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
We may assume that what a rigid term a denotes at a possible world (or moment of time) w need not exist in w.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
A temporally rigid term refers to a being at all parts of its temporal career.
Science
Kerner pointed out that, because "fetish" is a pretty rigid term that implies someone can only get aroused one way, we can't be sure if the men at the gym have an actual fetish or just a "strong interest".
News & Media
Experiments also were performed for two different truncated cones by impacting them on a "rigid" wall, termed a sensing plate, which enables one to measure the impulsive force produced by the collision.
Despite these advantages, the disadvantage of a femoral component extended with a rigid stem is that long-term bone resorption is promoted due to stress shielding (Brooks et al. 1984, Bourne and Finlay 1986, van Lenthe et al. 1997, 2002).
Science
She wasn't in a position to present such rigid terms.
News & Media
The meeting will be conducted under rigid terms struck by Sunrise and a shareholder, the investment company Millenco.
News & Media
By covering those agencies with what is called a regular appropriation, Mikulski's bill would replace both the rigid terms of sequestration in which every program suffers the same spending reduction and the constraints that accompany a continuing resolution.
Science & Research
Rigid terms can't do justice to describe a person.
News & Media
Some philosophers seem to think that rigid terms are just those coined in accordance with a baptism like the above.[3] But causal grounding is not closely tied to rigidity.
Science
There is no wall text whatsoever, a nod to Kawakubo's consistent refusal to define her work in rigid terms.
News & Media
Expert writing Tips
Best practice
When using "a rigid term", ensure that the context supports the implication of inflexibility. In situations where flexibility is desired, consider alternative phrases that convey adaptability or nuance.
Common error
Avoid using "a rigid term" in contexts where adaptability or interpretation is necessary. Overusing the phrase without considering the need for flexibility can lead to misunderstandings or misrepresentations.
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a rigid term" functions as a noun phrase, where the adjective "rigid" modifies the noun "term". It typically describes a concept or phrase with a fixed, inflexible meaning. Ludwig confirms this usage.
Frequent in
Science
33%
News & Media
33%
Encyclopedias
34%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "a rigid term" is a grammatically correct phrase used to describe a concept or definition that is fixed and inflexible. According to Ludwig, its frequency is rare. It appears in various contexts, including science, news, and encyclopedias, and carries a neutral to formal tone. While grammatically sound, it's essential to consider the context and potential need for flexibility when using this phrase. Alternatives like "a strict term" or "a fixed term" may be more suitable depending on the specific nuance you wish to convey. Ensure its usage aligns with the intended meaning of inflexibility, and avoid overuse in situations where adaptability is desired.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a strict condition
Emphasizes the unyielding nature of the requirement.
an inflexible rule
Focuses on the lack of adaptability in the regulation.
a firm requirement
Highlights the resoluteness and necessity of the demand.
a hard term
Conveys the difficulty and unyielding nature of the term.
a stringent provision
Emphasizes the severity and exacting nature of the clause.
a fixed designation
Focuses on the established and unchanging nature of the label.
a prescriptive term
Highlights how the term dictates a precise action or meaning.
an unyielding definition
Stresses the resistance to change in the term's explanation.
an immutable concept
Focuses on the unchangeable nature of the idea.
a concrete notion
Highlights the clear and definite nature of the concept.
FAQs
How can I use "a rigid term" in a sentence?
You can use "a rigid term" to describe a concept or phrase that has a fixed or inflexible meaning, as in, "In legal discussions, 'negligence' is often considered a rigid term that cannot be interpreted loosely."
What phrases are similar to "a rigid term"?
Similar phrases include "a strict term", "a fixed term", or "an inflexible rule", depending on the specific context.
When is it appropriate to use "a rigid term"?
It's appropriate when you want to emphasize the fixed and unchanging nature of a concept, definition, or rule. However, avoid it when flexibility or interpretation is required.
Is "a rigid term" always the best choice, or are there alternatives?
While grammatically correct, "a rigid term" might not always be the best choice. Alternatives such as "a firm requirement" or "a stringent provision" might be more appropriate depending on the specific nuance you want to convey.
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
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested