Chilly vs Cool vs Crisp

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

Chilly

Top 2,000 (common)

Cool

InformalTop 1,000 (very common)A1adjective

Crisp

Top 3,000 (common)
Most common: Cool
 ChillyCoolCrisp
Pronunciation🇬🇧 //ˈtʃɪli//🇺🇸 //ˈtʃɪli//🇬🇧 /["/kuːl/"]/🇺🇸 /["/kuːl/"]/🇬🇧 //krɪsp//🇺🇸 //krɪsp//
MeaningA word to describe very cool or cold weather.Something that is good or impressive.Nice and firm, or fresh and clear.
ExampleIt was a chilly morning, and I needed my coat.The weather is really cool today.The salad was fresh with crisp lettuce leaves.
RegisterNeutralInformalNeutral
How commonTop 2,000 (common)Top 1,000 (very common)Top 3,000 (common)
CEFR level-A1-
Part of speechadjective
Collocationschilly weather, chilly breeze, chilly nightbe, feel, look, very, a little, slightly, be, look, sound, extremely, fairly, very, be, look, sound, extremely, fairly, very, appear, be, look, very, pretty, about, with, cool, calm and collected, act, appear, be, distinctly, very, rather, about, towards/​toward, appear, be, look, very, pretty, about, with, cool, calm and collectedcrisp texture, crisp sound, crisp air, crisp edges, crisp winter morning
Antonymswarm, hot, toastyuncool, boring, uninterestingsoft, soggy, bland
Common mistakesConfused with 'cool' – 'chilly' is colder than 'cool'., Using 'chilly' to describe things other than temperature, like emotions., Incorrectly capitalizing 'Chilly' when describing the weather.Using 'cool' to describe temperatures or weather instead of mood or style., Confusing 'cool' with 'great' in contexts where a specific feeling is implied., Overusing 'cool' in formal or academic situations where more precise vocabulary is needed.Confused with 'crisped', the past tense form., Using 'crisp' to describe soft or mushy items., Confusing 'crisp' with 'crisper', which refers to a storage compartment.
Usage notesUse 'chilly' to describe uncomfortable coolness, often related to weather. It is polite and suitable in most contexts, but not used for extreme cold.Use 'cool' to describe things that are stylish or admirable. It's very informal, so avoid it in formal writing or conversations. Can imply calmness in some contexts.Use 'crisp' to describe food that is firm and fresh, like apples or chips. It can also describe clear and bright sounds or images. Avoid using in overly formal contexts.

See it in real clips

Chilly
Cool
Crisp

Frequently asked questions: Chilly vs Cool vs Crisp

What's the difference between Chilly, Cool, and Crisp?

Chilly: A word to describe very cool or cold weather. Cool: Something that is good or impressive. Crisp: Nice and firm, or fresh and clear.

Which is more common: Chilly, Cool, and Crisp?

Cool is the most common in everyday English.

Can you show an example of each?

Chilly: It was a chilly morning, and I needed my coat. Cool: The weather is really cool today. Crisp: The salad was fresh with crisp lettuce leaves.

Can I use Chilly, Cool, and Crisp interchangeably?

Not always. Chilly, Cool, and Crisp 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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