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
pretty hefty
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "pretty hefty" is correct and usable in written English.
It can be used to describe something that is large, heavy, or significant in size or amount. Example: "The bill for the repairs was pretty hefty, leaving me with little money for the rest of the month."
✓ Grammatically correct
News & Media
Academia
Formal & Business
Alternative expressions(5)
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
That's a pretty hefty guarantee.
News & Media
"It's a pretty hefty increase".
News & Media
It's a pretty hefty deal".
News & Media
That's a pretty hefty set of requirements.
News & Media
Not a record, but still pretty hefty.
News & Media
But a farmer has some pretty hefty fixed costs.
News & Media
"He looked like he was pretty hefty," Mr. Miller said.
News & Media
In rowing terms, this was a pretty hefty drubbing.
News & Media
I think a pretty hefty percentage of Quakers actually freed slaves.
Academia
Instead, Mr. Corzine must rely on MF Global's insurance – and it had two pretty hefty policies.
News & Media
That seems like a pretty hefty price to pay just for a pledge.
News & Media
Expert writing Tips
Best practice
Use "pretty hefty" to describe something noticeably large or significant, but avoid overuse to maintain impact. For example, "That's a "pretty hefty" discount on the new car."
Common error
While "pretty hefty" is acceptable in many contexts, it may sound too informal for academic papers or business reports. Opt for more precise and formal alternatives like "substantial" or "significant" in such cases.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "pretty hefty" primarily functions as an adjective phrase that modifies a noun. It intensifies the degree or size of the noun it describes, indicating that something is noticeably large or substantial. Ludwig AI confirms its correct usage.
Frequent in
News & Media
62%
Academia
18%
Formal & Business
12%
Less common in
Science
4%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "pretty hefty" is a common and generally acceptable adjective phrase used to emphasize the size, weight, or impact of something. Ludwig AI analysis confirms its correctness and widespread use, particularly in news and media contexts. While versatile, it's crucial to consider the formality of the writing context; opting for more precise alternatives like "substantial" or "significant" in academic or business settings can enhance professionalism. Remember that while "pretty hefty" can add emphasis, overusing it may dilute its impact. Overall, it is appropriate in many contexts.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
quite substantial
Emphasizes the largeness or significance of something, differing slightly in tone.
fairly large
Indicates considerable size or amount, providing a more neutral tone.
considerably big
Highlights the bigness in a more emphatic way.
reasonably significant
Focuses on the importance or impact of something, rather than just its size.
noticeably large
Points out the largeness as being easily observed.
appreciably greater
Stresses an increase or difference that is easily perceived or measured.
moderately immense
Suggests something is large, but not to an extreme degree.
remarkably sizable
Highlights the size as being worthy of attention.
genuinely weighty
Implies literal or figurative heaviness and importance.
truly massive
Indicates something is of very large scale.
FAQs
What does "pretty hefty" mean?
The phrase "pretty hefty" means something is quite large, substantial, or significant in size, amount, or impact. It's a way to emphasize that something is considerably more than average.
How can I use "pretty hefty" in a sentence?
You can use "pretty hefty" to describe costs, sizes, weights, or any other measurable quantity. For example, "The repair bill for the car was a "pretty hefty" amount."
What are some alternatives to "pretty hefty"?
Alternatives to "pretty hefty" include "quite substantial", "fairly large", or "considerably big depending" on the context.
Is it appropriate to use "pretty hefty" in formal writing?
While generally acceptable, "pretty hefty" may be too informal for academic or business writing. In such cases, consider more formal alternatives like "significant", "substantial", or "considerable".
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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested