Dictionary.com
Thesaurus.com
Synonyms

accustomed

American  
[uh-kuhs-tuhmd] / əˈkʌs təmd /

adjective

  1. customary; usual; habitual.

    in their accustomed manner.

    Synonyms:
    regular, normal, characteristic
    Antonyms:
    unusual
  2. habituated; acclimated (usually followed byto ).

    accustomed to staying up late; accustomed to the noise of the subway.


accustomed British  
/ əˈkʌstəmd /

adjective

  1. usual; customary

  2. used or inured (to)

  3. in the habit (of)

    accustomed to walking after meals

"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

Other Word Forms

Etymology

Origin of accustomed

late Middle English word dating back to 1400–50; see origin at accustom, -ed 2

Explanation

If you're accustomed to something, you're used to it. Being accustomed has to do with habits and lifestyle. Anything you're accustomed to is a regular thing for you. A rich person is probably accustomed to fancy clothes, expensive food, and beautiful houses. A football player is accustomed to getting tackled and tackling other people. Office workers get accustomed to filling out forms and fixing the copy machine. We can also say an accustomed thing is a usual, customary thing. When you think of the word accustomed, think "nothing new here."

Keep Reading on Vocabulary.com

Vocabulary lists containing accustomed

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.

Many of the host cities are accustomed to high summer temperatures.

From BBC • May 9, 2026

Exponentially larger crowds than those venues are accustomed to are a given.

From Los Angeles Times • May 5, 2026

Wall Street also has grown accustomed to Mastercard beating estimates.

From Barron's • Apr. 30, 2026

But splurging on upgrades didn’t come naturally to executives accustomed to agonizing over drops of fuel.

From The Wall Street Journal • Apr. 25, 2026

He was accustomed to playing by himself at home.

From "All About Sam" by Lois Lowry

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "accustomed" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com