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
worlds apart
Grammar usage guide and real-world examplesUSAGE SUMMARY
"worlds apart" is correct and usable in written English.
You can use it to describe two things that are vastly different from one another. For example, "Their beliefs were worlds apart and there seemed to be no ground for compromise."
✓ Grammatically correct
News & Media
Alternative expressions(20)
poles apart
distinct from
as away as
far removed from each other
as far away as
completely dissimilar
as far removed as
vastly different
as far apart as
worlds away
as distant as
at opposite ends of the spectrum
even further apart as
entirely unlike
words apart
as removed from as
distinctly different
at opposite extremes
widely divergent
as different as
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
58 human-written examples
It's worlds apart.
News & Media
But the accommodations provided are worlds apart.
News & Media
The two seem worlds apart.
News & Media
Digested read, digested: Worlds apart.
News & Media
They share much, yet are worlds apart.
News & Media
The authors of Worlds Apart are clear.
News & Media
But their streets are worlds apart.
News & Media
Yet in economic terms they are worlds apart.
News & Media
Tennyson never meets Clare; they are worlds apart.
News & Media
Despite the directors' similar themes, their films are worlds apart.
News & Media
"An encounter between two men who are worlds apart.
News & Media
Expert writing Tips
Best practice
When employing the phrase, ensure the context provides a clear basis for the comparison, allowing readers to readily understand the magnitude of the disparity.
Common error
Avoid using "worlds apart" to describe minor or superficial differences. This phrase is most effective when highlighting substantial and impactful contrasts. Using it for insignificant discrepancies diminishes its impact and can appear hyperbolic.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "worlds apart" functions as an adjectival phrase, modifying a noun or pronoun to indicate a state of extreme difference or separation. Ludwig AI confirms its correct and usable nature. The phrase paints a vivid picture of dissimilarity.
Frequent in
News & Media
84%
Formal & Business
7%
Science
4%
Less common in
Wiki
2%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "worlds apart" is a common and grammatically sound adjectival phrase used to describe significant differences between two or more things. Ludwig AI confirms its accuracy and usability. As evidenced by the examples, it is most frequently found in news and media contexts, where it serves to vividly illustrate substantial contrasts. While versatile, it is most effective when used to highlight meaningful disparities rather than minor distinctions. Consider alternatives like "vastly different" or "poles apart" for nuanced expression.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
vastly different
Emphasizes the extent of the difference.
poles apart
Uses a geographical metaphor to highlight opposition.
completely dissimilar
Directly states the lack of similarity.
entirely unlike
Highlights the absence of resemblance.
radically contrasting
Focuses on the sharp opposition between the subjects.
widely divergent
Suggests a significant deviation or separation.
at opposite extremes
Indicates positions at the furthest ends of a spectrum.
bearing no comparison
Implies that the subjects are so different they cannot be compared.
distinctly different
Emphasizes the clear and obvious differences.
as different as night and day
Uses a common idiom to illustrate extreme difference.
FAQs
How can I effectively use "worlds apart" in a sentence?
The phrase "worlds apart" is best used to emphasize significant differences between two or more things. For example, "In terms of technology, today's media and that of the 19th century are "worlds apart", but they still serve the same purpose."
What are some alternatives to "worlds apart" that I can use?
You can use alternatives like "vastly different", "poles apart", or "completely dissimilar" to convey a similar meaning.
Is it appropriate to use "worlds apart" in formal writing?
Yes, "worlds apart" is suitable for both formal and informal writing, depending on the context. It is a relatively common idiom that is widely understood.
What's the difference between "worlds apart" and "a world away"?
While both phrases suggest distance, "worlds apart" emphasizes significant differences, whereas "a world away" typically refers to physical or experiential distance. You might say "Their beliefs were "worlds apart"", but "That vacation felt like a "world away"".
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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested