Difference vs Discrepancy

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

Difference

Top 1,000 (very common)A1noun

Discrepancy

Top 3,000 (common)
Most common: Difference
 DifferenceDiscrepancy
Pronunciation🇬🇧 /["/ˈdɪfrəns/"]/🇺🇸 /["/ˈdɪfrəns/"]/🇬🇧 //dɪsˈkrɛpənsi//🇺🇸 //dɪsˈkrɛpənsi//
MeaningWhat makes two things not the same.A difference or disagreement between two things.
ExampleThere is a big difference between night and day.There was a significant discrepancy between the two reports.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 3,000 (common)
CEFR levelA1-
Part of speechnoun
Collocationsbig, broad, considerable, make, mean, emphasize, be, lie, arise (from something), difference among, difference between, difference from, a… with a difference, all the difference in the world, a great deal of difference, pay, make up, pocket, irreconcilable, major, serious, have, make up, patch up, arise, emerge, occur, difference as to, difference over, a difference of opinion, have your differencesnotable discrepancy, resolve a discrepancy, discrepancy report
Antonymssimilarity, likenesssimilarity, consistency, agreement
Common mistakesConfusing 'difference' with 'different' as they have different uses., Using 'difference' without specifying the objects in question., Incorrectly pluralizing as 'differences' when referring to one.Confused with 'discrepance', which is not a word., Using 'discrepancy' in informal contexts where simpler words like 'difference' would suffice., Mixing up the noun form with the verb form 'discrepate', which is also not commonly used.
Usage notesUse 'difference' to highlight variations between items. It is suitable for both written and spoken contexts. Avoid using it when discussing similarities.Use 'discrepancy' when comparing data or statements. It's suitable for formal writing but may seem too strong in casual conversations.

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Difference
Discrepancy

Frequently asked questions: Difference vs Discrepancy

What's the difference between Difference and Discrepancy?

Difference: What makes two things not the same. Discrepancy: A difference or disagreement between two things.

Which is more common: Difference and Discrepancy?

Difference is the most common in everyday English.

Can you show an example of each?

Difference: There is a big difference between night and day. Discrepancy: There was a significant discrepancy between the two reports.

Can I use Difference and Discrepancy interchangeably?

Not always. Difference and Discrepancy 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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