speed is fast

USAGE SUMMARY

The sentence "Speed is fast" is correct and is useable in written English.
You can use it to describe the swiftness of something. For example, "The cheetah is the fastest land animal, and its speed is fast."

✓ Grammatically correct

Science

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

17 human-written examples

Sony's PS3 and Roku's XD and XDS models both have the capability of passing through a 1080p signal, as long as the broadband speed is fast enough.

The New York Times

Moreover, its superior technological background guarantees its update speed is fast enough.

EURASIP Journal on Image and Video Processing

The shift and narrow down speed is fast with thinner shell and slow with thicker shell.

Nanoscale Research Letters

That speed is fast enough to playback HD material, according to OCZ.

TechCrunch

The BCC optimization algorithm is derivatively-free, and the convergence speed is fast.

Applied Mathematical Modelling

When the wind speed is fast, the rotation speed is also faster and faster.

Energy Procedia

Human-verified similar examples from authoritative sources

Similar Expressions

43 human-written examples

The range of its speeds -- 3,000 to 16,000 r.p.m. -- is remarkable; the top speed is faster than on many blenders.

The New York Times - Food

The actual processing speed is faster than real time.

EURASIP Journal on Audio, Speech, and Music Processing

Their walking speed is faster and in terms of personality, they are bolder than normal agents.

Security Informatics

But the algorithm in [9] only takes Lagrange method, whose convergence speed is faster than the proposed method.

EURASIP Journal on Wireless Communications and Networking

In comparison to versions of the same text presented without commas, fixation time is longer with punctuation marks and overall reading speed is faster (Hirotani et al. 2006).

Functional Linguistics

Expert writing Tips

Best practice

Use "speed is fast" to emphasize the swiftness of something, particularly when comparing it to something else or highlighting its efficiency. For example, "The data processing speed is fast, allowing for quick analysis."

Common error

Avoid using "speed is fast" when the context already implies speed. For example, saying "The car has a fast speed, and the speed is fast" is redundant. Instead, simply state "The car has a fast speed."

Linguistic Context

Predicate adjective construction. The phrase "speed is fast" functions as a statement where "speed" (noun) is the subject, "is" (verb) acts as a linking verb, and "fast" (adjective) serves as the predicate adjective, describing the subject. Ludwig AI indicates the sentence is correct and usable in written English.

Expression frequency: Common

Frequent in

Science

50%

News & Media

32%

Wiki

9%

Less common in

Formal & Business

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "speed is fast" is grammatically correct and commonly used to emphasize the swiftness of something. Ludwig AI confirms its validity and usability in written English. While its straightforward nature makes it suitable for general contexts like news and media, more formal or scientific writing might benefit from nuanced alternatives such as "velocity is high" or "the pace is quick". It's also crucial to avoid redundancy by ensuring the context doesn't already imply speed. Overall, "speed is fast" is a clear and direct way to highlight the rapidity of a process or action, but careful consideration of context and style will help ensure the most effective communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

velocity is high

Replaces "speed" with the synonym "velocity" and "fast" with "high", maintaining a similar meaning.

the pace is quick

Substitutes "speed" with "pace" and "fast" with "quick", focusing on the rate of movement or progress.

swiftness is present

Emphasizes the presence of swiftness, using a more descriptive and slightly formal tone.

rapidity is evident

Highlights the obvious nature of the rapid movement, employing a more formal vocabulary.

it moves quickly

Shifts the focus to the action of moving, describing it as being done in a quick manner.

the rate is accelerated

Focuses on the accelerated nature of the rate, suggesting an increase in speed.

motion is rapid

Uses "motion" as a substitute for "speed", highlighting the rapid nature of the movement.

progress is swift

Highlights the swift nature of progress, changing the context slightly to focus on advancement.

the tempo is brisk

Replaces "speed" with "tempo" and "fast" with "brisk", suggesting a lively and energetic pace.

it's happening rapidly

Emphasizes that something is happening rapidly, focusing on the quick occurrence of an event.

FAQs

How can I rephrase "speed is fast" to sound more sophisticated?

You can use alternatives like "velocity is high", "the pace is quick", or "rapidity is evident" for a more formal tone. These options, while similar in meaning, offer a more nuanced expression of rapid movement or progress.

Is it ever grammatically incorrect to say "speed is fast"?

While grammatically correct, "speed is fast" can sometimes be redundant. Ensure the context doesn't already imply speed to avoid unnecessary repetition.

What's the difference between "speed is fast" and "speed is faster"?

"Speed is fast" simply states that the speed is high. "Speed is faster" implies a comparison, indicating that the speed is higher than something else. The choice depends on whether you're making a comparison or simply stating a characteristic.

In what contexts is "speed is fast" most appropriate?

"Speed is fast" is suitable in contexts where you want to emphasize the rapid nature of something, such as data processing, computation, or even physical movement. For example, "The processing speed is fast, allowing for quicker analysis."