Cool MateCatalogue vs Directory vs Inventory vs Register
When to use each in English, with meaning, register, and examples.
Catalogue
Directory
Inventory
Register
| Catalogue | Directory | Inventory | Register | |
|---|---|---|---|---|
| Pronunciation | 🇬🇧 /["/ˈkætəlɒɡ/"]/🇺🇸 /["/ˈkætəlɔːɡ/"]/ | 🇬🇧 /["/dəˈrektəri//daɪˈrektəri/"]/🇺🇸 /["/dəˈrektəri//daɪˈrektəri/"]/ | 🇬🇧 /["/ˈɪnvəntri/"]/🇺🇸 /["/ˈɪnvəntɔːri/"]/ | 🇬🇧 /["/ˈredʒɪstə(r)/","/ˈredʒɪstəz/","/ˈredʒɪstəd/","/ˈredʒɪstərɪŋ/"]/🇺🇸 /["/ˈredʒɪstər/","/ˈredʒɪstərz/","/ˈredʒɪstərd/","/ˈredʒɪstərɪŋ/"]/ |
| Meaning | A 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 way of speaking or writing that fits a situation. |
| Example | The 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. | You need to register for the conference in advance to secure your spot. |
| Register | Neutral | Neutral | Neutral | Neutral |
| How common | Top 3,000 (common) | Top 2,000 (common) | Top 5,000 (fairly common) | Top 2,000 (common) |
| CEFR level | C1 | C1 | B1 | B2 |
| Part of speech | noun | noun | noun | verb |
| Collocations | colour/color, illustrated, mail-order, produce, publish, browse through, in a/the catalogue | business, telephone, trade, check, consult, compile, in a/the directory, directory of, business, telephone, trade, check, consult, compile, in a/the directory, directory of | complete, comprehensive, detailed, compile, complete, conduct, list something, in an/the inventory, on an/the inventory, excess, surplus, unsold, stock, replenish, liquidate, control, management | formally, officially, properly, be required to, have to, must, as, at, for, newly registered, barely, hardly, dimly, fail to, not seem to, begin to |
| Antonyms | disorganization, chaos, disorder, mess | file, document | depletion, lack, shortage | colloquial, informal |
| Common mistakes | Confused 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. | Confused with 'registrar', which is a person who keeps records., Using 'register' to mean 'register for an event', which is different., Misunderstanding the term as only relating to written language, ignoring spoken forms. |
| Usage notes | Use '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 'register' when discussing levels of formality in language. Appropriate in both academic and casual discussions. Avoid using it in purely informal or slang contexts. |
Frequently asked questions: Catalogue vs Directory vs Inventory vs Register
What's the difference between Catalogue, Directory, Inventory, and Register?
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. Register: A way of speaking or writing that fits a situation.
Are Catalogue, Directory, Inventory, and Register the same CEFR level?
Catalogue: C1, Directory: C1, Inventory: B1, Register: B2 on the CEFR scale.
What part of speech are Catalogue, Directory, Inventory, and Register?
Catalogue: noun, Directory: noun, Inventory: noun, Register: verb.
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. Register: You need to register for the conference in advance to secure your spot.
Can I use Catalogue, Directory, Inventory, and Register interchangeably?
Not always. Catalogue, Directory, Inventory, and Register 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.