Average vs Medium

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

Average

Top 1,000 (very common)A2adjective

Medium

Top 1,000 (very common)B1adjective
 AverageMedium
Pronunciation🇬🇧 /["/ˈævərɪdʒ/"]/🇺🇸 /["/ˈævərɪdʒ/"]/🇬🇧 /["/ˈmiːdiəm/"]/🇺🇸 /["/ˈmiːdiəm/"]/
MeaningNot special or better than others; typical.Something that is between small and large in size or amount.
ExampleThe average temperature in July is often quite high.The medium pizza is perfect for sharing between two people.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 1,000 (very common)
CEFR levelA2B1
Part of speechadjectiveadjective
Collocationsaverage score, average temperature, average person, average performance, average incomemedium size, medium temperature, medium quality, medium roast, medium amount
Antonymsexceptional, unusual, extraordinarysmall, large
Common mistakesConfused with 'mean' — 'mean' can refer specifically to the mathematical average., Using 'average' when something is below standard — average means typical, not poor.Confused with 'median' when talking about statistics., Using 'medium' as a noun without context, e.g., 'The medium was not good.', Mixing up the adjective 'medium' with the noun form, like 'This is a medium.'
Usage notesUse 'average' to describe something that is typical or normal. Avoid it in formal writing when more specific terms are appropriate.Use 'medium' when describing objects, sizes, or degrees. It's appropriate in both casual and formal contexts, but avoid using it in very precise scientific terms.

Frequently asked questions: Average vs Medium

What's the difference between Average and Medium?

Average: Not special or better than others; typical. Medium: Something that is between small and large in size or amount.

Are Average and Medium the same CEFR level?

Average: A2, Medium: B1 on the CEFR scale.

Can I use Average and Medium interchangeably?

Not always. Average and Medium 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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