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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
that was fastest
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "that was fastest" is correct and usable in written English.
It can be used when comparing the speed of an action or event, indicating that something occurred more quickly than others. Example: "In the race, I was surprised to see that was fastest among all the competitors."
✓ Grammatically correct
News & Media
Wiki
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
2 human-written examples
It was Stewart, frustrated that races had come down to fuel and tire strategy, who declared after the victory on Saturday night, "It's good to finally see a Winston Cup race end with the winner being the car that was fastest on the racetrack".
News & Media
Neither Ferrari nor McLaren were fastest on the first two days at Silverstone, rather it was Toyota that was fastest on both of the days.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
"Jesus Christ that was fast," Marlon said.
News & Media
Wow, that was fast.
News & Media
Update: Well that was fast.
News & Media
Well, damn, that was fast.
News & Media
Fuck that was fast.
News & Media
Whew -- that was fast!
News & Media
#WhereAreThePesos that was fast 😂 pic.twitter.com/qMFlanklQn.
News & Media
"We're food that's fast".
News & Media
A: It's a judgment that is fast.
News & Media
Expert writing Tips
Best practice
When using "that was fastest", ensure the context clearly establishes what is being compared. For instance, specify "that was the fastest lap" or "that was the fastest solution".
Common error
Avoid using "that was fastest" without a clear comparative context. Saying simply "that was fastest" can leave the listener wondering what exactly was the fastest.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "that was fastest" functions as a subject complement, specifically a predicative adjective. It ascribes a quality (being the fastest) to a subject (something previously mentioned or implied). The context provides the reference point against which 'fastest' is being compared.
Frequent in
News & Media
50%
Wiki
50%
Science
0%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "that was fastest" is grammatically correct but relatively uncommon. As Ludwig AI confirms, it's usable but benefits from a clear comparative context. It serves to highlight the superior speed of something, predominantly in neutral registers like news or general discussions. For enhanced clarity, consider alternatives like "that was the quickest" or "that was the speediest". The key takeaway is to ensure that the scope of the comparison is explicitly defined to avoid ambiguity.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
that was the quickest
Replaces "fastest" with its direct synonym, emphasizing the speed comparison.
that was the speediest
Offers a more formal synonym for "fastest", suitable for sophisticated contexts.
that was the most rapid
Emphasizes the swiftness of the action or event, sounding slightly more scientific.
that was the swiftest
Similar to "most rapid", this choice carries a more elegant or literary tone.
that was the fastest one
Adds specificity by indicating a comparison within a group or set.
that was lightning fast
Introduces a simile to emphasize the extreme speed.
that was incredibly fast
Uses an adverb to intensify the speed, sounding more emphatic.
that was remarkably fast
Highlights the unexpected or noteworthy nature of the speed.
that was surprisingly fast
Focuses on the unexpected element of the high speed achieved.
that was unexpectedly fast
Like 'surprisingly fast' but is slightly more formal.
FAQs
How can I use "that was fastest" in a sentence?
Use "that was fastest" when you want to point out the top speed or quickest occurrence in a comparative context. For instance, "Among all the runners, "that was fastest"."
What is a more common alternative to "that was fastest"?
Alternatives include phrases like "that was the quickest" or "that was the speediest", which are more frequently used to express the same idea.
Is it grammatically correct to say "that was fastest"?
Yes, it's grammatically correct, but ensure it's clear what you are comparing. While grammatically sound, using alternatives like "that was the fastest" can often enhance clarity.
How does "that was fastest" differ from "that was the fastest"?
"That was fastest" implies a comparison, but "that was the fastest" explicitly states the superlative, often making the latter clearer and more direct. You may consider using "that was the fastest" instead.
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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
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested