As cold as they come vs Cool vs Frigid

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

As cold as they come

InformalBeyond 10,000 (less common)

Cool

InformalTop 1,000 (very common)A1adjective

Frigid

Beyond 10,000 (less common)B1adjective
Most formal: FrigidMost common: Cool
 As cold as they comeCoolFrigid
Pronunciation🇬🇧 //æz koʊld æz ðeɪ kʌm//🇺🇸 //æz koʊld æz ðeɪ kʌm//🇬🇧 /["/kuːl/"]/🇺🇸 /["/kuːl/"]/🇬🇧 //ˈfrɪdʒ.ɪd//🇺🇸 //ˈfrɪdʒ.ɪd//
MeaningVery cold or unfriendly.Something that is good or impressive.Very cold or chilly.
ExampleThe winter night was as cold as they come, making it hard to stay outside.The weather is really cool today.The frigid temperatures made it hard to go outside.
RegisterInformalInformalNeutral
How commonBeyond 10,000 (less common)Top 1,000 (very common)Beyond 10,000 (less common)
CEFR level-A1B1
Part of speechadjectiveadjective
Collocationsas cold as ice, as cold as the Arctic, as cold as the North Polebe, 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 collectedfrigid air, frigid climate, frigid temperature
Antonyms-uncool, boring, uninterestinghot, warm, tropical
Common mistakesConfused with 'as cold as ice' - both mean cold, but context might differ., Used incorrectly when describing mild weather., Misused to describe someone who is just slightly unfriendly.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.Using 'frigid' for mild temperatures., Confusing 'frigid' with 'frozen'., Mispronouncing the word.
Usage notesUse this phrase informally to describe something or someone extremely cold in behavior or temperature. Avoid in formal writing.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.Used to describe extreme coldness, both physically and metaphorically. Avoid using it in casual conversations about slightly cool weather.

See it in real clips

As cold as they come
Cool

Frequently asked questions: As cold as they come vs Cool vs Frigid

What's the difference between As cold as they come, Cool, and Frigid?

As cold as they come: Very cold or unfriendly. Cool: Something that is good or impressive. Frigid: Very cold or chilly.

Which is more formal: As cold as they come, Cool, and Frigid?

Frigid is the most formal of these.

Which is more common: As cold as they come, Cool, and Frigid?

Cool is the most common in everyday English.

Which is more advanced: As cold as they come, Cool, and Frigid?

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

Can you show an example of each?

As cold as they come: The winter night was as cold as they come, making it hard to stay outside. Cool: The weather is really cool today. Frigid: The frigid temperatures made it hard to go outside.

Can I use As cold as they come, Cool, and Frigid interchangeably?

Not always. As cold as they come, Cool, and Frigid 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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