Discrepancy vs Inequality

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

Discrepancy

Top 3,000 (common)

Inequality

FormalTop 1,000 (very common)C1noun
Most formal: InequalityMost common: Inequality
 DiscrepancyInequality
Pronunciation🇬🇧 //dɪsˈkrɛpənsi//🇺🇸 //dɪsˈkrɛpənsi//🇬🇧 /["/ˌɪnɪˈkwɒləti/"]/🇺🇸 /["/ˌɪnɪˈkwɑːləti/"]/
MeaningA difference or disagreement between two things.A situation where things are not equal or fair.
ExampleThere was a significant discrepancy between the two reports.The government is working to reduce economic inequality between different social groups.
RegisterNeutralFormal
How commonTop 3,000 (common)Top 1,000 (very common)
CEFR level-C1
Part of speechnoun
Collocationsnotable discrepancy, resolve a discrepancy, discrepancy reportgreat, gross, substantial, cause, create, lead to, exist, arise from something, be based on something, inequality between, inequality in, inequalities of power, wealth, etc., a pattern of inequality
Antonymssimilarity, consistency, agreementequality, fairness
Common mistakesConfused 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.Confused with 'equal' vs 'inequal'., Using it in singular form when it’s not countable., Mixing up the meaning with 'inequity', which has a slightly different connotation.
Usage notesUse 'discrepancy' when comparing data or statements. It's suitable for formal writing but may seem too strong in casual conversations.Used in discussions about social, economic, or educational fairness. Often seen in academic or policy contexts; avoid in casual conversations.

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Discrepancy

Frequently asked questions: Discrepancy vs Inequality

What's the difference between Discrepancy and Inequality?

Discrepancy: A difference or disagreement between two things. Inequality: A situation where things are not equal or fair.

Which is more formal: Discrepancy and Inequality?

Inequality is the most formal of these.

Which is more common: Discrepancy and Inequality?

Inequality is the most common in everyday English.

Can you show an example of each?

Discrepancy: There was a significant discrepancy between the two reports. Inequality: The government is working to reduce economic inequality between different social groups.

Can I use Discrepancy and Inequality interchangeably?

Not always. Discrepancy and Inequality 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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