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
very fast
Grammar usage guide and real-world examplesUSAGE SUMMARY
"very fast" is correct and usable in written English.
You can use it when you want to emphasize the speed at which something happens. For example: "The cheetah ran very fast and escaped the hunter."
✓ Grammatically correct
News & Media
Academia
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
Fast, very fast.
News & Media
"This happened very fast.
News & Media
He's very fast.
News & Media
She worked very fast.
News & Media
It's fast; very fast.
News & Media
Talked very fast.
News & Media
He writes very fast.
News & Media
It's very, very fast.
News & Media
That is very fast.
News & Media
Stewart is very fast.
News & Media
Very, very fast.
News & Media
Expert writing Tips
Best practice
To emphasize the degree of speed, consider adding context that illustrates the quickness. For example, "The reaction was "very fast", occurring in a matter of milliseconds."
Common error
While "very fast" is acceptable, overuse can weaken your writing. In formal contexts, consider stronger, more precise synonyms like "rapid", "swift", or "expeditious" to convey the same meaning with greater impact.
Source & Trust
93%
Authority and reliability
4.8/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "very fast" is to act as an adjectival phrase, modifying a noun to describe its speed. Ludwig AI confirms its grammatical correctness and usability. Example: "a "very fast" car".
Frequent in
News & Media
62%
Academia
21%
Formal & Business
17%
Less common in
Science
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "very fast" is a grammatically sound and commonly used adjectival phrase that emphasizes the speed of something. Ludwig AI confirms its correctness and provides numerous real-world examples. While versatile, it is important to consider context and choose more precise synonyms like "extremely quick", "incredibly rapid", or "lightning-fast", especially in formal writing. Over all, "very fast" serves effectively to communicate and highlight the rapidity of actions, processes, or objects in diverse contexts.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
extremely quick
Replaces "fast" with "quick" and "very" with "extremely", both intensifying adjectives.
incredibly rapid
Substitutes "fast" with "rapid" and "very" with "incredibly", altering the specific adjective but maintaining the meaning.
lightning-fast
Employs a compound adjective to describe the speed, adding a descriptive element.
at top speed
Highlights the attainment of maximum speed, rather than simply stating it's fast.
blinding speed
Uses a noun phrase to convey the idea of extreme speed, rather than an adjective.
with great velocity
Replaces "fast" with the more formal term "velocity", maintaining the core meaning but with a technical feel.
supersonic
Uses a single word to denote speed exceeding that of sound, implying very high speed.
at breakneck pace
Expresses speed through an idiomatic phrase, focusing on the potential danger of the speed.
rapidly
Uses an adverb to describe the speed of an action.
swiftly
Similar to "rapidly" but with a slightly different connotation of smoothness and ease.
FAQs
How can I use "very fast" in a sentence?
You can use "very fast" to describe the speed of an object, action, or process. For instance, "The car was moving "very fast"" or "She learned the new software "very fast"".
What are some alternatives to saying "very fast"?
Depending on the context, you could use alternatives like "extremely quick", "incredibly rapid", or "lightning-fast".
Is it grammatically correct to say "very fast"?
Yes, it is grammatically correct. "Very" is an adverb that modifies the adjective "fast", creating a phrase that emphasizes speed.
Which is better, "very fast" or "extremely fast"?
Both "very fast" and "extremely fast" are grammatically correct. The choice depends on the level of emphasis you want to convey. "Extremely fast" suggests an even greater degree of speed than "very fast".
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
93%
Authority and reliability
4.8/5
Expert rating
Real-world application tested