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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a reasonable duration
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a reasonable duration" is correct and usable in written English.
It is typically used to describe how long something should take, as in "The task should be completed within a reasonable duration of time."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(15)
an appropriate length of time
a suitable timeframe
a fair amount of time
an adequate time
a sensible time
a reasonable term
a reasonable period
a reasonable length
a suitable duration
a moderate timeframe
a reasonable timeframe
an acceptable duration
the appropriate amount of time
the necessary amount of time
the same amount of time
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
9 human-written examples
The number of conditions tested strongly reduced the number of samples we could use, as we wanted to maintain an experiment of a reasonable duration.
Science & Research
So: 35 cities, 30-some songs drawn from the 34 on "Number Ones" and a reasonable duration (a little under two hours).
News & Media
They say that it runs contrary to the requirements that there should be equality between parties in trials and that trials should be of a reasonable duration.
News & Media
In the worst case, the cost function is largely multimodal and needs an efficient identification technique to reach an acceptable solution within a reasonable duration.
Science
For those bands, breaking into America is incredibly difficult due to the high cost of touring and an entry process that often makes it difficult to get in or stay for a reasonable duration.
News & Media
This study had a reasonable duration but a small sample size.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
51 human-written examples
But long enough is beyond any reasonable duration".
News & Media
Make it a reasonable length.
Wiki
A Adam Leitman Bailey, a Manhattan real estate lawyer, says that the law allows a landlord reasonable access to an apartment for reasonable duration and with reasonable frequency.
News & Media
Now the agency is suggesting that there may be no practical way to demonstrate that a drug can preserve the ability to function in these very early-stage patients during the course of a clinical trial of "reasonable" duration.
News & Media
Patients are assessed not only prior to, during and at treatment termination, but also during a follow-up period of reasonable duration.
Science
Expert writing Tips
Best practice
When planning projects or studies, specify what constitutes "a reasonable duration" to set clear expectations and avoid ambiguity.
Common error
Don't leave "a reasonable duration" undefined. Always provide context or specific timeframes to ensure your audience understands the expected timeframe.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a reasonable duration" functions as a noun phrase, where 'reasonable' modifies the noun 'duration'. It describes an acceptable or appropriate length of time for a particular activity or process. Ludwig AI confirms this usage with numerous examples across varied contexts.
Frequent in
Science
42%
News & Media
35%
Formal & Business
12%
Less common in
Wiki
6%
Academia
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "a reasonable duration" is a useful way to describe an appropriate or acceptable length of time, as confirmed by Ludwig AI. It's commonly used in scientific, news, and formal business contexts to set expectations without being overly specific. When using "a reasonable duration", ensure the context clarifies the expected timeframe to avoid ambiguity. Alternatives include "an appropriate length of time" or "a suitable timeframe". Remember to define what constitutes "a reasonable duration" in your specific situation to maintain clarity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
an appropriate length of time
Uses "length of time" instead of "duration", focusing on how long something lasts; "appropriate" implies suitability.
a suitable timeframe
Replaces "duration" with "timeframe", implying a specific period within which something occurs; "suitable" suggests fitness for purpose.
an acceptable period
Emphasizes the permissibility of the time period; "acceptable" suggests that it meets certain requirements or standards.
a justifiable length
Focuses on the defensibility of the length of time; "justifiable" means there's a good reason for the duration.
a fair amount of time
Highlights impartiality; "fair" suggests equality and justice in the allocation of time.
an adequate time
Indicates sufficiency; "adequate" suggests it's enough to meet a specific need or requirement.
a practical time span
Emphasizes the feasibility of the time period; "practical" suggests it's achievable and realistic.
a sensible time
Emphasizes rationality; "sensible" suggests it's logical and reasonable based on common sense.
an expected timeframe
Focuses on what is anticipated to be the length of time; "expected" suggests probability or anticipation.
a tolerable duration
Highlights how bearable the length of time is; "tolerable" suggests it's acceptable despite potential drawbacks.
FAQs
How can I use "a reasonable duration" in a sentence?
You can use "a reasonable duration" to describe the expected length of an activity, such as, "The experiment should be completed within "a reasonable duration" to minimize participant fatigue".
What is an alternative to saying "a reasonable duration"?
Alternatives to "a reasonable duration" include "an appropriate length of time", "a suitable timeframe", or "an acceptable period" depending on the context.
What factors determine what constitutes "a reasonable duration"?
What constitutes "a reasonable duration" depends on context. It's influenced by factors like task complexity, available resources, and stakeholder expectations.
Is it better to be specific about duration instead of saying "a reasonable duration"?
Specificity is often preferred. While "a reasonable duration" implies acceptability, providing a concrete timeframe reduces ambiguity and sets clear expectations.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested