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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
extravagant cost
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "extravagant cost" is correct and usable in written English.
You can use it to indicate a cost that is unusually high, or one that is far greater than usual. For example, "The renovation ended up costing us an extravagant price, far more expensive than we could have ever expected."
✓ Grammatically correct
News & Media
Science
Wiki
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
6 human-written examples
Despite enormous scientific doubts about the workability of antimissile devices, and extravagant cost, Americans have liked the dream of an invulnerable shield since President Reagan floated it.
News & Media
Flashes of sorrow and reminiscence collide with nosy curiosity about the will, the debts, custody battles, family entanglements and even the extravagant cost of the ceremony.
News & Media
That's the four-million-dollar question - the extravagant cost of the production - making the rounds as director Rupert Goold prepares for the start of New York performances for his London hit on 8 April, this time with a fully American cast.
News & Media
The change was successful but with an extravagant cost for almost all the economic and financial sectors in the country including the banking sector.
Science
In spite of the protests over gay rights, threats of terrorism and complaints about the extravagant cost ($51 billion or the cost of all of the prior Olympic winter games combined), the Sochi Olympics will celebrate what is at the heart of the Olympic movement itself -- the capacity of the human spirit to transcend seemingly insurmountable physical and social barriers.
News & Media
If you find this beef Wellington recipe a little too extravagant, cost savings can be made by substituting the pâté de foie gras with a smooth chicken liver pâté.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
52 human-written examples
Though robotic missions are easier to achieve, the X Prize competitors still face formidable challenges, not to mention extravagant costs.
News & Media
"It evoked reckless gambles for resurrection among rescued firms and created uncertainty about who would finally bear the extravagant costs of these programs.
News & Media
"What [Ceder and Kang have] done is to really improve the performance of the material without extravagant costs," says Kurt van de Putte, a business manager at Umicorp.
News & Media
Investors are well served: Bond Plus, without extravagant costs, makes shrewd and contrarian trades that build steady returns without wild moves into risky securities.
News & Media
A former EPA speechwriter, Montessori school director and technology consultant, Gettman was appalled by the extravagant costs of traditional publishing: outlandish advances for iffy titles, hefty warehousing and advertising expenses, generous return policies for retail chains.
News & Media
Expert writing Tips
Best practice
Use "extravagant cost" to convey that an expense is not only high but also wasteful or unnecessary. Consider the context to ensure this nuance is appropriate.
Common error
Avoid using "extravagant cost" simply to mean 'expensive'. The term implies a level of excess or wastefulness beyond just high price. Use alternatives like "high price" or "considerable expense" if the excess is not implied.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "extravagant cost" functions as a noun phrase where the adjective "extravagant" modifies the noun "cost". It describes the nature of the cost as being excessive or wasteful. Ludwig confirms its usability in written English.
Frequent in
News & Media
60%
Science
20%
Wiki
20%
Less common in
Formal & Business
0%
Academia
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "extravagant cost" is a valid and usable English expression, as confirmed by Ludwig. It describes an expense that is not just high but also wasteful or unnecessary. While grammatically correct, its usage is relatively uncommon and often appears in news and media contexts. When writing, remember that using "extravagant cost" implies more than just a high price; it suggests excess and potentially poor financial judgment. If you only wish to convey high cost, consider neutral alternatives like "high price" or "significant expense".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
exorbitant price
Emphasizes the price being unreasonably high.
excessive expenditure
Focuses on the spending being more than necessary.
prohibitive expense
Highlights that the cost prevents purchase or action.
inflated valuation
Suggests an overestimation of worth, resulting in high cost.
unreasonable charge
Points out the unfairness of the high cost.
astronomical sum
Implies the cost is extremely large, similar to astronomical numbers.
premium rate
Suggests a higher price due to exclusivity or superior quality.
onerous fee
Indicates a burdensome or oppressive cost.
high-end price tag
Focuses on the high price associated with luxury or high-quality goods.
substantial outlay
Highlights the significant amount of money spent.
FAQs
What does "extravagant cost" mean?
The phrase "extravagant cost" refers to an expense that is excessively high and often implies wastefulness or unnecessary spending.
When is it appropriate to use the term "extravagant cost"?
Use "extravagant cost" when you want to emphasize that something is not just expensive but also represents an excessive or wasteful expenditure. For a less judgmental phrasing, alternatives like "high cost" or "significant expense" may be more suitable.
What are some alternatives to "extravagant cost"?
Alternatives include "exorbitant price", "excessive expenditure", or "prohibitive expense", depending on the specific aspect of the high cost you wish to emphasize.
Is "extravagant cost" formal or informal?
"Extravagant cost" can be used in both formal and informal contexts, but it's more common in news, media and general discussions. In highly formal business settings, consider more neutral terms like "substantial investment" or "significant outlay".
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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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested