Actual vs Authentic vs Genuine vs Real

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

Actual

Top 1,000 (very common)B2adjective

Authentic

Top 2,000 (common)C1adjective

Genuine

Top 2,000 (common)B2adjective

Real

Top 1,000 (very common)A1adjective
 ActualAuthenticGenuineReal
Pronunciation🇬🇧 /["/ˈæktʃuəl/"]/🇺🇸 /["/ˈæktʃuəl/"]/🇬🇧 /["/ɔːˈθentɪk/"]/🇺🇸 /["/ɔːˈθentɪk/"]/🇬🇧 /["/ˈdʒenjuɪn/"]/🇺🇸 /["/ˈdʒenjuɪn/"]/🇬🇧 /["/ˈriːəl//rɪəl/"]/🇺🇸 /["/ˈriːəl/"]/
MeaningReal or true; not fake.Real and true; not fake.Real and honest, not fake.Something that exists or is true, not fake.
ExampleJames looks younger than his wife but **in actual fact** *(= really)* he is five years older.I don't know if the painting is authentic.Is the painting a genuine Picasso?The cake looks real, but it is actually made of plastic.
RegisterNeutralNeutralNeutralNeutral
How commonTop 1,000 (very common)Top 2,000 (common)Top 2,000 (common)Top 1,000 (very common)
CEFR levelB2C1B2A1
Part of speechadjectiveadjectiveadjectiveadjective
Collocationsactual size, actual cost, actual facts, actual event, actual performanceauthentic experience, authentic materials, authentic voice, authentic culturebe, look, prove, absolutely, completely, entirely, appear, be, look, really, truly, verybe, look, seem, all too, very, frighteningly, real and/​or imaginary, real and/​or imagined, be, look, seem, all too, very, frighteningly, real and/​or imaginary, real and/​or imagined
Antonymsimaginary, hypothetical, theoreticalfake, false, counterfeitfake, false, insincerefake, false, imaginary
Common mistakesConfused with 'current' when discussing time., Overused in casual speech, leading to redundancy., Incorrectly assumes a negative connotation, when it's neutral.Confusing 'authentic' with 'authoritative', Using 'authentic' inappropriately in place of 'actual', Mispronouncing it as 'authen-tic' instead of 'aw-then-tic'Confused with 'generous' as they sound similar., Using 'genuine' to describe something that is not a real object (like a feeling).Confused with 'really' when describing intensity., 'Real' used incorrectly as a verb., Used in place of 'genuine' to describe people.
Usage notesUse 'actual' when you want to emphasize that something is real. It's appropriate in both formal and informal contexts, but avoid using it in casual conversations unless clarifying a misunderstanding.Use 'authentic' when something is genuine or original. It is appropriate in both casual and formal contexts; however, avoid using it in overly casual settings.Use 'genuine' to describe people, feelings, or items that are true and authentic. It's appropriate in both spoken and written English, particularly in discussions about character or quality. Avoid using it in overly casual settings.Used to describe authenticity or truth. It's appropriate in most contexts but can sound overly emphatic if used in casual conversation. For example, saying 'Is this real?' is common, while 'This is real!' may seem dramatic.

See it in real clips

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Genuine
Real

Frequently asked questions: Actual vs Authentic vs Genuine vs Real

What's the difference between Actual, Authentic, Genuine, and Real?

Actual: Real or true; not fake. Authentic: Real and true; not fake. Genuine: Real and honest, not fake. Real: Something that exists or is true, not fake.

Which is more advanced: Actual, Authentic, Genuine, and Real?

Authentic is the highest level, at C1, on the CEFR scale.

Are Actual, Authentic, Genuine, and Real the same CEFR level?

Actual: B2, Authentic: C1, Genuine: B2, Real: A1 on the CEFR scale.

What part of speech are Actual, Authentic, Genuine, and Real?

Actual: adjective, Authentic: adjective, Genuine: adjective, Real: adjective.

Can you show an example of each?

Actual: James looks younger than his wife but **in actual fact** *(= really)* he is five years older. Authentic: I don't know if the painting is authentic. Genuine: Is the painting a genuine Picasso? Real: The cake looks real, but it is actually made of plastic.

Can I use Actual, Authentic, Genuine, and Real interchangeably?

Not always. Actual, Authentic, Genuine, and Real 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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