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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
ultimate authority
Grammar usage guide and real-world examplesUSAGE SUMMARY
"ultimate authority" is correct and usable in written English.
You can use it to refer to the highest and final position of authority in a particular system or hierarchy. For example: "The Supreme Court has the ultimate authority to make decisions on matters of Federal law."
✓ Grammatically correct
News & Media
Encyclopedias
Science
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
60 human-written examples
Your commander has the ultimate authority.
News & Media
The prosecutor said: "Defendant Finn is the ultimate authority.
News & Media
This gives ultimate authority to elected politicians rather than clerics.
News & Media
Ultimate authority rested with the bulyang, a council of elders.
News & Media
Your younger brother is not the ultimate authority on this".
News & Media
"Congress would continue to have ultimate authority over the district.
News & Media
In most cases, tribal councils — the elected governing bodies — will have the ultimate authority.
News & Media
He added, "And she always regarded the composer, of whatever period, as the ultimate authority".
News & Media
"This is where the ultimate authority rests, irrespective of who has what title".
News & Media
"I open the doors of this municipality to God as the ultimate authority," she adds.
News & Media
It was clear, however, that it was Sisi who held ultimate authority.
Encyclopedias
Expert writing Tips
Best practice
When using "ultimate authority", ensure the context clearly defines the scope of that authority. For example, specify whether it applies to a specific department, region, or the entire organization.
Common error
Avoid assuming someone has "ultimate authority" without clear evidence or documentation. Vague assumptions can lead to conflicts and miscommunication.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "ultimate authority" functions as a noun phrase, typically serving as the subject or object of a sentence. It identifies the person, group, or entity possessing the highest level of control or decision-making power. As confirmed by Ludwig AI, its use is correct and well-established.
Frequent in
News & Media
45%
Encyclopedias
20%
Science
15%
Less common in
Formal & Business
10%
Wiki
5%
Reference
5%
Ludwig's WRAP-UP
The phrase "ultimate authority" is a commonly used and grammatically correct noun phrase, denoting the highest level of control or decision-making power. As Ludwig AI confirms, it is suitable for use in various contexts. Predominantly found in News & Media and Encyclopedias, its usage spans from neutral to formal registers. When using "ultimate authority", clarity in defining the scope of the authority is key to avoid misinterpretations. While alternatives like "supreme power" and "final say" exist, "ultimate authority" often implies a more comprehensive level of control.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
supreme power
Focuses on the capacity to control or direct others.
final say
Highlights the power to make the concluding decision.
absolute dominion
Emphasizes complete and unrestricted control.
chief command
Indicates the position of leadership and control.
decisive influence
Stresses the impact on outcomes through decision-making.
top rank
Refers to the highest position in a hierarchy.
last resort
Implies the final source of decision or action.
governing body
Denotes an entity that holds the power to govern.
head office
Implies the highest command especially in business context.
peak authority
Describes the highest point of control or expertise.
FAQs
How to use "ultimate authority" in a sentence?
You can use "ultimate authority" to describe the person or entity with the final decision-making power in a particular situation. For example, "The CEO holds the "ultimate authority" on all strategic decisions."
What can I say instead of "ultimate authority"?
You can use alternatives like "supreme power", "final say", or "absolute dominion" depending on the context.
Which is correct, "ultimate authority" or "final authority"?
Both "ultimate authority" and "final authority" are correct, but "ultimate authority" often implies a broader scope of control and responsibility compared to "final authority", which simply refers to the last decision-making step.
What's the difference between "ultimate authority" and "primary authority"?
"Ultimate authority" refers to the highest level of control, while "primary authority" indicates the main or initial source of power or decision-making, which may not be the final one.
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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