Actual vs Authentic vs Genuine vs True

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

True

Top 1,000 (very common)A1adjective
 ActualAuthenticGenuineTrue
Pronunciation🇬🇧 /["/ˈæktʃuəl/"]/🇺🇸 /["/ˈæktʃuəl/"]/🇬🇧 /["/ɔːˈθentɪk/"]/🇺🇸 /["/ɔːˈθentɪk/"]/🇬🇧 /["/ˈdʒenjuɪn/"]/🇺🇸 /["/ˈdʒenjuɪn/"]/🇬🇧 /["/truː/"]/🇺🇸 /["/truː/"]/
MeaningReal or true; not fake.Real and true; not fake.Real and honest, not fake.Correct or real; not false.
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 story is true, and I believe every word of it.
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, ring, seem, especially, particularly, very, be, feel, remain, absolutely, to, true to your word
Antonymsimaginary, hypothetical, theoreticalfake, false, counterfeitfake, false, insincerefalse, untrue, incorrect
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 'truly' as an adverb., 'True' is often misspelled as 'tru'., Used the phrase 'true in' instead of 'true to'.
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 when confirming the accuracy of something. Appropriate in both casual and serious contexts. Avoid in overly casual settings when it may sound too blunt.

See it in real clips

True

Frequently asked questions: Actual vs Authentic vs Genuine vs True

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

Actual: Real or true; not fake. Authentic: Real and true; not fake. Genuine: Real and honest, not fake. True: Correct or real; not false.

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

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

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

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

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

Actual: adjective, Authentic: adjective, Genuine: adjective, True: 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? True: The story is true, and I believe every word of it.

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

Not always. Actual, Authentic, Genuine, and True 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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