Catalogue vs Directory

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

Catalogue

Top 3,000 (common)C1noun

Directory

Top 2,000 (common)C1noun
Most common: Directory
 CatalogueDirectory
Pronunciation🇬🇧 /["/ˈkætəlɒɡ/"]/🇺🇸 /["/ˈkætəlɔːɡ/"]/🇬🇧 /["/dəˈrektəri//daɪˈrektəri/"]/🇺🇸 /["/dəˈrektəri//daɪˈrektəri/"]/
MeaningA list of items, often for sale or to be looked at.A list or collection of information about things, like names, addresses, or files.
ExampleThe museum has published a new catalogue of its ancient artifacts.The directory on the computer contains all the files related to the project.
RegisterNeutralNeutral
How commonTop 3,000 (common)Top 2,000 (common)
CEFR levelC1C1
Part of speechnounnoun
Collocationscolour/​color, illustrated, mail-order, produce, publish, browse through, in a/​the cataloguebusiness, telephone, trade, check, consult, compile, in a/​the directory, directory of, business, telephone, trade, check, consult, compile, in a/​the directory, directory of
Antonymsdisorganization, chaos, disorder, messfile, document
Common mistakesConfused with 'catalog' — it's the same but 'catalogue' is the British spelling., Using 'catalogue' as a verb mistakenly — it is primarily a noun.Mixing it up with 'directory' vs 'directly'., Using 'direct' instead of 'directory' when referring to a list., Confusing the spelling with 'directrey'.
Usage notesUse 'catalogue' in business or academic contexts. It's appropriate for formal documents or retail environments but less common in casual conversation.Used in contexts like business, computers, and phone listings. It is appropriate when talking about organization systems but may sound overly formal in casual conversations.

Frequently asked questions: Catalogue vs Directory

What's the difference between Catalogue and Directory?

Catalogue: A list of items, often for sale or to be looked at. Directory: A list or collection of information about things, like names, addresses, or files.

Which is more common: Catalogue and Directory?

Directory is the most common in everyday English.

Are Catalogue and Directory the same CEFR level?

Catalogue: C1, Directory: C1 on the CEFR scale.

What part of speech are Catalogue and Directory?

Catalogue: noun, Directory: noun.

Can you show an example of each?

Catalogue: The museum has published a new catalogue of its ancient artifacts. Directory: The directory on the computer contains all the files related to the project.

Can I use Catalogue and Directory interchangeably?

Not always. Catalogue and Directory 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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