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Synonyms

intimacy

American  
[in-tuh-muh-see] / ˈɪn tə mə si /

noun

intimacies plural
  1. the state of being intimate.

  2. a close, familiar, and usually affectionate or loving personal relationship with another person or group.

    Synonyms:
    affection, warmth, familiarity, closeness
  3. a close association with or detailed knowledge or deep understanding of a place, subject, period of history, etc..

    an intimacy with Japan.

  4. an act or expression serving as a token of familiarity, affection, or the like.

    to allow the intimacy of using first names.

  5. an amorously familiar act; liberty.

  6. sexual intercourse.

  7. the quality of being comfortable, warm, or familiar.

    the intimacy of the room.

  8. privacy, especially as suitable to the telling of a secret.

    in the intimacy of his studio.


intimacy British  
/ ˈɪntɪməsɪ /

noun

  1. close or warm friendship or understanding; personal relationship

  2. euphemistic (often plural) sexual relations

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of intimacy

First recorded in 1635–45; intim(ate) 1 + -acy

Explanation

Intimacy is closeness with another person, like the intimacy that develops between friends as you tell one another your life stories and all your secrets and dreams for the future. The noun intimacy comes from the Latin word intimare, which means “impress,” or “make familiar,” which comes from the Latin intimus, meaning “inmost.” Intimacy is a close, family-like connection. There is another kind of intimacy — physical intimacy, which comes from having a sexual relationship, which, one hopes, fosters the other kind of intimacy as well.

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Vocabulary lists containing intimacy

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

That level of intimacy and emotional support, a feature of many close friendships, is often what sets women’s friendships apart.

From The Wall Street Journal • May 23, 2026

Here, she discusses her physical and mental transformation, the importance of intimacy and the candy joy of a Nerds Gummy Cluster.

From The Wall Street Journal • May 22, 2026

"If broadcasters are going to make programmes centred on intimacy, they have to equally centre safeguarding and care," she said.

From BBC • May 19, 2026

“Rather than wanting intimacy in a romantic capacity, just really wanting to be grounded and connected with someone… and finding something much more visceral and much richer.”

From Salon • May 11, 2026

They had begun to talk to each other with more freedom and intimacy.

From "And Then There Were None" by Agatha Christie

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