Details vs Info

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

Details

Top 1,000 (very common)

Info

InformalTop 2,000 (common)B2noun
Most formal: DetailsMost common: Details
 DetailsInfo
Pronunciation🇬🇧 //ˈdiːteɪlz//🇺🇸 //ˈdiːteɪlz//🇬🇧 /["/ˈɪnfəʊ/"]/🇺🇸 /["/ˈɪnfəʊ/"]/
Meaningsmall pieces of information about somethingShort for information; facts or details about something.
ExampleCan you provide more detailed information?For more info, click here.
RegisterNeutralInformal
How commonTop 1,000 (very common)Top 2,000 (common)
CEFR level-B2
Part of speechnoun
Collocationsprovide details, specific details, details matter, details aboutsend info, get info, provide info, access info, info about
Antonymssummary, overviewignorance, misinformation, disinformation, secrecy
Common mistakes'Detail' is often incorrectly used as a plural form., Confused with 'information' when referring to larger concepts., Using 'details' with uncountable nouns.Using 'info' in formal contexts like academic papers., Confusing 'info' with 'infomercial' (which is a type of advertisement).
Usage notesUse 'details' when providing specific information. It's usually neutral, but can sound formal in reports. Avoid in casual chats.Use 'info' in casual conversations or messages. Avoid in formal writing or speeches where 'information' is preferred.

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Details

Frequently asked questions: Details vs Info

What's the difference between Details and Info?

Details: small pieces of information about something Info: Short for information; facts or details about something.

Which is more formal: Details and Info?

Details is the most formal of these.

Which is more common: Details and Info?

Details is the most common in everyday English.

Can you show an example of each?

Details: Can you provide more detailed information? Info: For more info, click here.

Can I use Details and Info interchangeably?

Not always. Details and Info 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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