Fairly vs Rather

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

Fairly

Top 2,000 (common)B1adverb

Rather

Top 2,000 (common)A2adverb
 FairlyRather
Pronunciation🇬🇧 /["/ˈfeəli/"]/🇺🇸 /["/ˈferli/"]/🇬🇧 /["/ˈrɑːðə(r)/"]/🇺🇸 /["/ˈræðər/"]/
MeaningTo a moderate degree; not too much.to a certain degree or extent; somewhat
ExampleThe test was fairly easy, so I think I did well.I would rather eat pizza than sushi.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 2,000 (common)
CEFR levelB1A2
Part of speechadverbadverb
Collocationsfairly easy, fairly common, fairly good, fairly large, fairly accuraterather unusual, rather interesting, rather expensive, rather annoying
Antonymsunfairlyhardly, barely, not really
Common mistakesUsing 'fairly' inappropriately with intense adjectives like 'awesome' or 'terrible'., Swapping 'fairly' with 'very' (they are not synonyms)., Misplacing 'fairly' in the sentence structure.Using 'rather' with a negative adjective (e.g., 'rather bad' instead of 'quite bad')., Confusing 'rather' with 'instead' in sentences., 'Rather' is often incorrectly replaced by 'quite' in negative contexts.
Usage notesUse 'fairly' to describe something that is somewhat true or has a moderate level. It is usually appropriate in both spoken and written English but may be less formal in certain contexts.Use 'rather' to express a moderate degree of something, often in a slightly surprising way. It's more formal than 'pretty' but less than 'very'. Avoid in slang or casual speech.

Frequently asked questions: Fairly vs Rather

What's the difference between Fairly and Rather?

Fairly: To a moderate degree; not too much. Rather: to a certain degree or extent; somewhat

Which is more advanced: Fairly and Rather?

Fairly is the highest level, at B1, on the CEFR scale.

Are Fairly and Rather the same CEFR level?

Fairly: B1, Rather: A2 on the CEFR scale.

What part of speech are Fairly and Rather?

Fairly: adverb, Rather: adverb.

Can you show an example of each?

Fairly: The test was fairly easy, so I think I did well. Rather: I would rather eat pizza than sushi.

Can I use Fairly and Rather interchangeably?

Not always. Fairly and Rather 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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