Mean vs Nasty

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

Mean

Top 1,000 (very common)A1verb

Nasty

InformalTop 2,000 (common)B2adjective
Most formal: MeanMost common: Mean
 MeanNasty
Pronunciation🇬🇧 /["/miːn/","/miːnz/","/ment/","/ˈmiːnɪŋ/"]/🇺🇸 /["/miːn/","/miːnz/","/ment/","/ˈmiːnɪŋ/"]/🇬🇧 /["/ˈnɑːsti/"]/🇺🇸 /["/ˈnæsti/"]/
Meaningunpleasant or cruel; unkind.Very unpleasant or disgusting.
ExampleWhat does this word mean in English?She made a nasty comment that upset everyone in the room.
RegisterNeutralInformal
How commonTop 1,000 (very common)Top 2,000 (common)
CEFR levelA1B2
Part of speechverbadjective
Collocationsmean attitude, mean comments, mean person, mean jokebe, look, smell, extremely, fairly, very, about, to, cheap and nasty, nasty little, be, look, smell, extremely, fairly, very, about, to, cheap and nasty, nasty little, be, look, smell, extremely, fairly, very, about, to, cheap and nasty, nasty little, be, look, smell, extremely, fairly, very, about, to, cheap and nasty, nasty little
Antonymskind, generous, nicepleasant, nice, agreeable
Common mistakesConfused with 'mean' as in average or mathematical average., Misused as an adjective without an object (e.g., 'She is mean' usually needs context)., Overused to describe minor annoyances rather than significant unkindness.'Nasty' is often confused with 'mean' — 'mean' refers to behavior, 'nasty' refers to unpleasantness., Using 'nasty' in overly formal contexts sounds inappropriate., Learners sometimes use 'nasty' as a synonym for 'bad' — it's more specific than that.
Usage notesUse 'mean' when describing someone's unkind behavior. It is neutral but can be perceived as informal in some contexts. Avoid using it in formal settings or when discussing intentions.Use 'nasty' to describe something that is offensive or unpleasant. It's common in everyday conversation but may be considered rude in more formal situations.

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Mean
Nasty

Frequently asked questions: Mean vs Nasty

What's the difference between Mean and Nasty?

Mean: unpleasant or cruel; unkind. Nasty: Very unpleasant or disgusting.

Which is more formal: Mean and Nasty?

Mean is the most formal of these.

Which is more common: Mean and Nasty?

Mean is the most common in everyday English.

Which is more advanced: Mean and Nasty?

Nasty is the highest level, at B2, on the CEFR scale.

Are Mean and Nasty the same CEFR level?

Mean: A1, Nasty: B2 on the CEFR scale.

What part of speech are Mean and Nasty?

Mean: verb, Nasty: adjective.

Can you show an example of each?

Mean: What does this word mean in English? Nasty: She made a nasty comment that upset everyone in the room.

Can I use Mean and Nasty interchangeably?

Not always. Mean and Nasty 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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