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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
prohibitive sum
Grammar usage guide and real-world examplesUSAGE SUMMARY
"prohibitive sum" is correct and usable in written English. You can use it to describe an amount of money that is too high for most people to afford. For example: "The cost of the repairs was a prohibitive sum, making it impossible for us to proceed." Alternative expressions include "exorbitant amount" and "astronomical figure."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
excessive cost
exorbitant price
unreasonable expense
astronomical figure
prohibitive expense
Overpriced
extensive cost
excessive burden
undue cost
excessive price
exaggerated cost
inappropriate cost
inordinate cost
exorbitant cost
excessive amount
inflated cost
excessive prices
exorbitant prices
inflated prices
unreasonable prices
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
7 human-written examples
Mr. Iskandar said a medium-size three-story swiftlet house can cost about $16,000 — a prohibitive sum for many.
News & Media
When they looked into buying insurance on their own before the accident, they found that it would cost $1,200 a month — a prohibitive sum given their income.
News & Media
Candidates must pay a $500 election fee, a prohibitive sum in a country where the average annual income is $459, he said.
News & Media
Second, several members said Kyle and Slater had been reluctant to provide his medical records because, they claimed, Memorial hospital had asked for a prohibitive sum to release them.
News & Media
Second, several members said Kyle and Slater had been reluctant to provide his medical records because, they claimed, Memorial hospital had asked for a prohibitive sum to release them.
News & Media
If he has an issue shelling out $12.95 for my green curry, it's better that the necessity of paying such a prohibitive sum prevent him from asking me out again.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
53 human-written examples
Judges now decide whether the media can observe hearings on a case-by-case basis, often requiring news organisations to spend prohibitive sums of money on barristers and legal experts to argue their case for access.
News & Media
The sum seemed prohibitive to my aunt, who lives on Social Security and a small pension.
News & Media
In practice exact calculation of this sum is prohibitive, hence one relies on approximating MCMC methods [ 8- 10].
Science
A digital projector can cost around $100,000, a sum that has proved prohibitive to many exhibitors.
News & Media
However, as M becomes large, computation of the multiple infinite sum may become too prohibitive to implement.
Expert writing Tips
Best practice
Use "prohibitive sum" when you want to emphasize that a cost is so high it prevents people from doing something.
Common error
Avoid using "prohibitive sum" to simply describe something expensive. This phrase is most effective when the cost actively prevents action or participation.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "prohibitive sum" functions as an adjectival phrase modifying the noun "sum". It describes the sum as being so high as to be a barrier. Ludwig provides examples where this phrase is used to describe costs that prevent action.
Frequent in
News & Media
70%
Science
20%
Formal & Business
10%
Less common in
Encyclopedias
0%
Wiki
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "prohibitive sum" is a grammatically correct and relatively common expression used to describe a cost that is so high it prevents people from doing something. Ludwig AI confirms this assessment, with examples primarily found in News & Media sources. The phrase functions as an adjectival phrase, emphasizing the restrictive nature of the cost. While alternatives such as "unaffordable amount" or "exorbitant price" exist, "prohibitive sum" specifically highlights the barring effect of the cost.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
unaffordable amount
This alternative directly emphasizes the inability to afford the sum.
excessive cost
Focuses on the unreasonable nature of the expense.
exorbitant price
Highlights the inflated nature of the price.
unreasonable expense
Emphasizes the lack of justification for the cost.
astronomical figure
Emphasizes the extremely large quantity involved.
sky-high price tag
A more informal way to describe a very high price.
an amount beyond reach
Focuses on the inaccessibility of the sum due to its size.
an insurmountable expense
Highlights the difficulty in overcoming the financial barrier.
a cost that is restrictive
Emphasizes the limiting nature of the cost.
a price that deters
Focuses on the discouraging effect of the price.
FAQs
How can I use "prohibitive sum" in a sentence?
You can use "prohibitive sum" to describe an amount of money that is so high that it prevents someone from doing something. For example, "The cost of the treatment was a "prohibitive sum" for the average family".
What phrases are similar to "prohibitive sum"?
Similar phrases include "unaffordable amount", "excessive cost", or "exorbitant price". These alternatives express the idea of a cost being too high.
Is it always negative to describe something as a "prohibitive sum"?
Yes, describing something as a "prohibitive sum" generally carries a negative connotation, implying that the cost is an obstacle or barrier.
What makes a "prohibitive sum" different from just an "expensive cost"?
A "prohibitive sum" implies that the cost is so high that it prevents action or participation, whereas an "expensive cost" simply means that something is pricey without necessarily blocking access.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested