Catalogue vs Directory vs Inventory vs List vs Schedule

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

Catalogue

Top 3,000 (common)C1noun

Directory

Top 2,000 (common)C1noun

Inventory

Top 5,000 (fairly common)B1noun

List

Top 1,000 (very common)A1noun

Schedule

Top 1,000 (very common)A2noun
 CatalogueDirectoryInventoryListSchedule
Pronunciation🇬🇧 /["/ˈkætəlɒɡ/"]/🇺🇸 /["/ˈkætəlɔːɡ/"]/🇬🇧 /["/dəˈrektəri//daɪˈrektəri/"]/🇺🇸 /["/dəˈrektəri//daɪˈrektəri/"]/🇬🇧 /["/ˈɪnvəntri/"]/🇺🇸 /["/ˈɪnvəntɔːri/"]/🇬🇧 /["/lɪst/"]/🇺🇸 /["/lɪst/"]/🇬🇧 /["/ˈʃedjuːl/"]/🇺🇸 /["/ˈskedʒuːl/"]/
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.A list of items that a person or business has.A series of items written or printed in a particular order.A plan of when events will happen.
ExampleThe museum has published a new catalogue of its ancient artifacts.The directory on the computer contains all the files related to the project.The store's inventory includes over 1,000 different products.I made a list of the groceries I needed to buy.I need to check my schedule for any appointments today.
RegisterNeutralNeutralNeutralNeutralNeutral
How commonTop 3,000 (common)Top 2,000 (common)Top 5,000 (fairly common)Top 1,000 (very common)Top 1,000 (very common)
CEFR levelC1C1B1A1A2
Part of speechnounnounnounnounnoun
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 ofcomplete, comprehensive, detailed, compile, complete, conduct, list something, in an/​the inventory, on an/​the inventory, excess, surplus, unsold, stock, replenish, liquidate, control, managementlong, short, complete, assemble, compile, create, comprise something, consist of something, contain something, in a/​the list, on a/​the list, list for, the bottom of a list, the top of a list, high on a listdaily, weekly, etc., have, maintain, arrange, have a schedule to keep, according to schedule, behind schedule, in the schedule, television, TV, programme
Antonymsdisorganization, chaos, disorder, messfile, documentdepletion, lack, shortagedisorder, chaos, haphazardnessdisorganization, chaos
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'.Confused with 'invent' or 'invention'., Using it as a verb incorrectly., Saying 'inventories' when referring to a single list.Confusing 'list' with 'listen'., Using 'list' as a verb incorrectly without an object., Not treating 'list' as a noun when needed.Confusing with 'agenda' - they are often used interchangeably but have different nuances., Saying 'schedule of' when it's simply 'schedule'., Using plural ('schedules') in contexts where it should be singular.
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.Commonly used in business contexts to discuss supplies or stock. Not usually used in casual conversation.Use 'list' when referring to a group of items, like groceries or tasks. Avoid in very casual spoken contexts unless it’s clear what you refer to.Used to refer to a timetable for events or activities. Avoid in very casual conversations; instead use 'plan' or 'agenda'.

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Frequently asked questions: Catalogue vs Directory vs Inventory vs List vs Schedule

What's the difference between Catalogue, Directory, Inventory, List, and Schedule?

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. Inventory: A list of items that a person or business has. List: A series of items written or printed in a particular order. Schedule: A plan of when events will happen.

Are Catalogue, Directory, Inventory, List, and Schedule the same CEFR level?

Catalogue: C1, Directory: C1, Inventory: B1, List: A1, Schedule: A2 on the CEFR scale.

What part of speech are Catalogue, Directory, Inventory, List, and Schedule?

Catalogue: noun, Directory: noun, Inventory: noun, List: noun, Schedule: 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. Inventory: The store's inventory includes over 1,000 different products. List: I made a list of the groceries I needed to buy. Schedule: I need to check my schedule for any appointments today.

Can I use Catalogue, Directory, Inventory, List, and Schedule interchangeably?

Not always. Catalogue, Directory, Inventory, List, and Schedule 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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