Hasty vs Quick

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

Hasty

Top 5,000 (fairly common)B1adjective

Quick

Top 1,000 (very common)A1adjective
Most common: Quick
 HastyQuick
Pronunciation🇬🇧 //ˈheɪ sti//🇺🇸 //ˈheɪsti//🇬🇧 /["/kwɪk/"]/🇺🇸 /["/kwɪk/"]/
MeaningDoing things quickly without thinking carefully.happening fast or in a short time
ExampleHis hasty decision led to unexpected consequences.She took a quick glance at the clock.
RegisterNeutralNeutral
How commonTop 5,000 (fairly common)Top 1,000 (very common)
CEFR levelB1A1
Part of speechadjectiveadjective
Collocationshasty decision, hasty retreat, hasty judgmentbe, seem, become, extremely, fairly, very, at, quick and easy, be, seem, become, extremely, fairly, very, at, quick and easy, be, seem, become, extremely, fairly, very, at, quick and easy
Antonymsslow, careful, deliberateslow, leisurely
Common mistakesConfusing 'hasty' with 'hasty decision', thinking it applies only to choices., Using 'hasty' as a noun or verb instead of an adjective., Forgetting that 'hasty' implies negative connotations.Confused with 'fast' — while similar, 'quick' often implies a short duration., Using 'quicker' instead of 'more quick' — 'quick' forms a comparative like 'quicker'., Mixing up noun and adjective forms; remember 'quick' is an adjective.
Usage notesUse 'hasty' to describe actions taken too quickly, often leading to mistakes. It's suitable for both formal and informal contexts. Avoid using it in overly casual conversations.Used to describe actions or things that happen with speed. Avoid using in very formal situations; instead, use 'rapid' or 'swift'.

Frequently asked questions: Hasty vs Quick

What's the difference between Hasty and Quick?

Hasty: Doing things quickly without thinking carefully. Quick: happening fast or in a short time

Which is more common: Hasty and Quick?

Quick is the most common in everyday English.

Which is more advanced: Hasty and Quick?

Hasty is the highest level, at B1, on the CEFR scale.

Are Hasty and Quick the same CEFR level?

Hasty: B1, Quick: A1 on the CEFR scale.

What part of speech are Hasty and Quick?

Hasty: adjective, Quick: adjective.

Can you show an example of each?

Hasty: His hasty decision led to unexpected consequences. Quick: She took a quick glance at the clock.

Can I use Hasty and Quick interchangeably?

Not always. Hasty and Quick 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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