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Synonyms

adjacent

American  
[uh-jey-suhnt] / əˈdʒeɪ sənt /

adjective

  1. lying near, close, or contiguous; adjoining; neighboring.

    a motel adjacent to the highway.

    Synonyms:
    touching
    Antonyms:
    distant
  2. just before, after, or facing.

    a map on an adjacent page.

  3. (used in combination)

    1. related or very close to a specified topic, activity, etc..

      While the comment was not outright racist, it was racist-adjacent.

    2. supporting or being an ally of a group or subculture without being a part of it.

      She describes herself as queer-adjacent.

    3. having the traits or interests of a group or subculture without being a part of it.

      Are they full-on geeks or just nerd-adjacent?


adjacent British  
/ əˈdʒeɪsənt /

adjective

  1. being near or close, esp having a common boundary; adjoining; contiguous

  2. maths

    1. (of a pair of vertices in a graph) joined by a common edge

    2. (of a pair of edges in a graph) meeting at a common vertex

"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

noun

  1. geometry the side lying between a specified angle and a right angle in a right-angled triangle

"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

Synonym Usage

See adjoining.

Other Word Forms

Etymology

Origin of adjacent

First recorded in 1400–50; late Middle English, from Latin adjacent- (stem of adjacēns, present participle of adjacēre “to adjoin”), equivalent to ad- “toward” ( see ad-) + jac- “lie” + -ent- adjective suffix ( see -ent)

Explanation

Adjacent means close to or near something. You may consider the people up and down your street to be neighbors, but your next-door neighbor is the person who lives in the house or apartment adjacent to yours. Adjacent can refer to two things that touch each other or have the same wall or border. And the adjective is often followed by the preposition to: Her office is adjacent to mine. This word is from Latin adjacere "to lie near," from the prefix ad- "to" plus jacere "to lie, throw."

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Vocabulary lists containing adjacent

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.

Earlier this year, Lion moved into an adjacent home, and the rabbi said that tensions began to rise.

From Los Angeles Times • Jun. 18, 2026

The hotel website says the hotel is adjacent to the stadium and lists the distance as under a mile, a major selling point during big events.

From The Wall Street Journal • Jun. 16, 2026

People may want to quibble with me about this, but I believe marinated beans occupy a category adjacent to, yet ontologically distinct from, bean salad.

From Salon • Jun. 16, 2026

But more notably, it also features a sea of stars from other parts of the entertainment galaxy that are adjacent to the beautiful game.

From BBC • Jun. 12, 2026

I hide in an adjacent tea salon to avoid the newsies until we return to the Belle apartments.

From "The Belles" by Dhonielle Clayton

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