Familiar vs Intimate

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

Familiar

Top 1,000 (very common)B1adjective

Intimate

Top 2,000 (common)C1adjective
Most common: Familiar
 FamiliarIntimate
Pronunciation🇬🇧 /["/fəˈmɪliə(r)/"]/🇺🇸 /["/fəˈmɪliər/"]/🇬🇧 /["/ˈɪntɪmət/"]/🇺🇸 /["/ˈɪntɪmət/"]/
MeaningWell-known or recognized.Close and personal.
ExampleMy grandmother's cooking is very familiar to me because I grew up eating her dishes.intimate friends
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 2,000 (common)
CEFR levelB1C1
Part of speechadjectiveadjective
Collocationsbe, feel, look, extremely, fairly, very, to, be, seem, become, extremely, fairly, veryintimate relationship, intimate setting, intimate conversation, intimate friends, intimate details
Antonymsunfamiliar, unknowndistant, remote, aloof
Common mistakesConfusing 'familiar' with 'family' due to similar spelling., Using 'familiar' without the appropriate preposition (to) after it., Using 'familiarly' in the wrong context.Confused with 'intimidate', as they sound similar., Used incorrectly to describe casual relationships., 'Intimate' as an adverb—it's only an adjective.
Usage notesUse 'familiar' in both formal and informal contexts. It's appropriate when talking about something you know well. Avoid using it for professional situations where you need to exhibit more formality.Use 'intimate' to describe close relationships or settings. It can be in romantic contexts but also in friendships. Avoid in overly casual settings.

Frequently asked questions: Familiar vs Intimate

What's the difference between Familiar and Intimate?

Familiar: Well-known or recognized. Intimate: Close and personal.

Which is more common: Familiar and Intimate?

Familiar is the most common in everyday English.

Are Familiar and Intimate the same CEFR level?

Familiar: B1, Intimate: C1 on the CEFR scale.

Can I use Familiar and Intimate interchangeably?

Not always. Familiar and Intimate 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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