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
something is essential
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "something is essential" is correct and usable in written English.
You can use it to emphasize the importance or necessity of a particular item, concept, or action in a given context. Example: "In order to succeed in this project, effective communication is essential."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(3)
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
3 human-written examples
For the audience to see Hiatt's face, when he laughs or just when he's thinking about something, is essential to this kind of show.
News & Media
To say that something is essential for something else is typically just to say that the first is necessary for the second.
Science
Of course, classical genetics found the major players - lethal mutations always prove that something is essential - but the small number of major players do not explain the endless variety of intermediate types and just slightly more somatically and reproductively fit individuals under specific conditions.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
"In every case where the building's manager told us that something was essential to be left on, it was left on," Mr. Petta said.
News & Media
His opinion in the Raich case, which focused on something being essential in the broader regulatory scheme, was all about something being necessary in the Necessary and Proper Clause, not with something being proper.
News & Media
"Age of Adolescence" argues that this new, expanded idea of twenty-somethings is "essential for developmentally appropriate framing of laws, social policies, and service systems".
News & Media
Giving customers something unique is essential to long-term profitability.
News & Media
Before I know it, I'm too tired to exercise, too, something that is essential for my wellbeing.
If you have to be elected to something, it is essential that the post be outside the country's capital: the governorship of Texas is okay, for instance.
News & Media
A preparation like this also illustrates the deep connection to the actual process and pleasure of preparing food, something that is essential to me.
News & Media
Some idea of symbolic purpose, of pleasure-seeking rather than rent seeking, of Doing Something Else, is essential to human existence.
News & Media
Expert writing Tips
Best practice
Use "something is essential" to clearly communicate the indispensable nature of an element in a process, argument, or situation.
Common error
Avoid using "something is essential" in overly casual conversation; consider more relaxed synonyms like "something is key" or rephrase for a more natural tone.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "something is essential" functions as a declarative statement asserting the necessity or critical importance of a particular thing. Ludwig's examples show its use across various contexts to emphasize indispensable elements.
Frequent in
News & Media
48%
Science
29%
Academia
12%
Less common in
Formal & Business
6%
Wiki
3%
Encyclopedias
2%
Ludwig's WRAP-UP
The phrase "something is essential" is a common and grammatically correct way to emphasize the necessity or critical importance of a particular element. As Ludwig AI states, it's usable in written English to highlight indispensable factors. The phrase appears frequently in News & Media, Science, and Academic contexts, indicating its versatility. While generally neutral to formal, consider the audience when employing the phrase, opting for synonyms in more casual scenarios. Alternatives like "something is vital" or "something is crucial" can offer nuanced emphasis.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
something is vital
Replaces "essential" with "vital", suggesting critical importance.
something is crucial
Substitutes "essential" with "crucial", indicating a decisive element.
something is critical
Suggests that something is in a state of crisis or crucial importance.
something is necessary
Uses "necessary" instead of "essential", highlighting the requirement.
something is indispensable
Replaces "essential" with "indispensable", stressing the irreplaceability.
something is paramount
Substitutes "essential" with "paramount", emphasizing supreme importance.
something is key
Uses "key" to highlight that something is a crucial factor.
something is requisite
Replaces "essential" with the more formal "requisite", meaning required.
something is fundamental
Indicates that something forms a necessary base or core.
something is integral
Highlights that something forms an essential part of a whole.
FAQs
How can I use "something is essential" in a sentence?
You can use "something is essential" to emphasize the necessity of a particular element. For example, "For this experiment to succeed, precise measurements "are essential"".
What are some alternatives to "something is essential"?
Alternatives include "something is vital", "something is crucial", or "something is necessary", depending on the specific nuance you want to convey.
Is it better to say "something is essential" or "something is important"?
"Something is essential" indicates a higher degree of necessity than "something is important". Use "essential" when the element is indispensable.
What's the difference between "something is essential" and "something is preferred"?
"Something is essential" means it's required, while "something is preferred" indicates a choice. For example, having a valid passport "is essential" for international travel, while booking a window seat "is preferred" by some travelers.
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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested