Haste vs Speed

When to use each in English, with meaning, register, and examples.

Haste

Top 3,000 (common)

Speed

Top 1,000 (very common)A2noun
Most common: Speed
 HasteSpeed
Pronunciation🇬🇧 //heɪst//🇺🇸 //heɪst//🇬🇧 /["/spiːd/"]/🇺🇸 /["/spiːd/"]/
MeaningDoing something quickly.How fast something moves.
ExampleIn her haste to leave, she forgot her phone.The speed of the car was incredible as it raced down the highway.
RegisterNeutralNeutral
How commonTop 3,000 (common)Top 1,000 (very common)
CEFR level-A2
Part of speechnoun
Collocationsmake haste, in haste, with great hasteamazing, astonishing, breakneck, burst, rate, attain, reach, build up, increase, decrease, control, reduction, restriction, at speed, in speed, with speed, at full speed, full speed, full speed ahead, amazing, astonishing, breakneck, burst, rate, attain, reach, build up, increase, decrease, control, reduction, restriction, at speed, in speed, with speed, at full speed, full speed, full speed ahead, amazing, astonishing, breakneck, burst, rate, attain, reach, build up, increase, decrease, control, reduction, restriction, at speed, in speed, with speed, at full speed, full speed, full speed ahead
Antonymsdelay, slowness, dawdle, tardinessslowness, laziness
Common mistakesUsing 'hasty' instead of 'haste' incorrectly., Confusing 'haste' with 'hurry' in some contexts.Confusing 'speed' with 'pace' when referring to a specific time or distance., Incorrectly using 'speed' as a verb in sentences., Saying 'the speed' when discussing averages — should specify the context (e.g., 'average speed').
Usage notesUse 'haste' to describe urgency, but avoid informal contexts. More suitable for writing or formal speech.Use 'speed' in everyday conversations about how quickly something happens. It is appropriate in most contexts, but avoid using it in highly technical discussions unless specifying the type of speed.

See it in real clips

Haste
Speed

Frequently asked questions: Haste vs Speed

What's the difference between Haste and Speed?

Haste: Doing something quickly. Speed: How fast something moves.

Which is more common: Haste and Speed?

Speed is the most common in everyday English.

Can you show an example of each?

Haste: In her haste to leave, she forgot her phone. Speed: The speed of the car was incredible as it raced down the highway.

Can I use Haste and Speed interchangeably?

Not always. Haste and Speed are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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