Both bottles are of course identical vs Duplicate

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

Both bottles are of course identical

Beyond 10,000 (less common)

Duplicate

Top 2,000 (common)B1verb
Most common: Duplicate
 Both bottles are of course identicalDuplicate
Pronunciation🇬🇧 //bəʊθ ˈbɒtəlz ɑːr əv kɔːs aɪˈdɛntɪkəl//🇺🇸 //boʊθ ˈbɑːtəlz ɑr əv kɔrs aɪˈdɛntɪkəl//🇬🇧 //ˈdjuːplɪkɛt//🇺🇸 //ˈduːplɪkeɪt//
MeaningBoth bottles are the same.To make an exact copy of something.
ExampleBoth bottles are of course identical in design.Please duplicate this document for the meeting tomorrow.
RegisterNeutralNeutral
How commonBeyond 10,000 (less common)Top 2,000 (common)
CEFR level-B1
Part of speechverb
Collocationsbottles are identical, are of course, identical in design, both are the same, identical pairsduplicate file, duplicate efforts, duplicate information, duplicate record
Antonyms-original, unique
Common mistakesConfused with 'identical' vs 'similar': 'Identical' means exactly the same, while 'similar' means close but not exactly the same., Using 'of course' inappropriately: Only use it when the information is already known or obvious to the audience.Confused with 'duplicate' as a noun instead of a verb., Using 'duplicated' incorrectly as an adjective in some contexts., Misplacing the object, e.g., saying 'duplicate copy' instead of just 'duplicate'.
Usage notesUsed to emphasize similarity. Often used in discussions where choices or options are being compared.Use 'duplicate' in both formal and informal contexts. Avoid in casual conversations when a simpler word like 'copy' would work better.

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Both bottles are of course identical

Frequently asked questions: Both bottles are of course identical vs Duplicate

What's the difference between Both bottles are of course identical and Duplicate?

Both bottles are of course identical: Both bottles are the same. Duplicate: To make an exact copy of something.

Which is more common: Both bottles are of course identical and Duplicate?

Duplicate is the most common in everyday English.

Can you show an example of each?

Both bottles are of course identical: Both bottles are of course identical in design. Duplicate: Please duplicate this document for the meeting tomorrow.

Can I use Both bottles are of course identical and Duplicate interchangeably?

Not always. Both bottles are of course identical and Duplicate 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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