Chilly vs Cold

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

Chilly

Top 2,000 (common)

Cold

Top 1,000 (very common)A1adjective
Most common: Cold
 ChillyCold
Pronunciation🇬🇧 //ˈtʃɪli//🇺🇸 //ˈtʃɪli//🇬🇧 /["/kəʊld/"]/🇺🇸 /["/kəʊld/"]/
MeaningA word to describe very cool or cold weather.Having a low temperature; not warm.
ExampleIt was a chilly morning, and I needed my coat.The water is too cold to swim in right now.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 1,000 (very common)
CEFR level-A1
Part of speechadjective
Collocationschilly weather, chilly breeze, chilly nightbe, feel, look, extremely, fairly, very, be, get, go, stone
Antonymswarm, hot, toastyhot, warm, boiling
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.Confused with 'cool', which implies a moderate temperature., Used 'cold' to describe mild weather when 'cool' would be more appropriate., Incorrectly assuming 'cold' applies only to temperature, overlooking emotional contexts.
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 'cold' to describe weather, objects, or emotions. Avoid using in a formal setting when describing someone's demeanor or mannerisms.

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Chilly
Cold

Frequently asked questions: Chilly vs Cold

What's the difference between Chilly and Cold?

Chilly: A word to describe very cool or cold weather. Cold: Having a low temperature; not warm.

Which is more common: Chilly and Cold?

Cold 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. Cold: The water is too cold to swim in right now.

Can I use Chilly and Cold interchangeably?

Not always. Chilly and Cold 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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