Dictionary.com
Thesaurus.com
Synonyms

inaccessible

American  
[in-uhk-ses-uh-buhl] / ˌɪn əkˈsɛs ə bəl /

adjective

  1. not accessible; unapproachable.

    Synonyms:
    unattainable, remote, unreachable

inaccessible British  
/ ˌɪnækˈsɛsəbəl /

adjective

  1. not accessible; unapproachable

"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 inaccessible

From the Late Latin word inaccessibilis, dating back to 1545–55. See in- 3, accessible

Explanation

Can't get to something you want? It must be inaccessible. If it were accessible, you wouldn't have any trouble finding it. This word makes a lot of sense when you think about the word access, which is the ability to get at, use, or have something. Inaccessible things are out of reach. There are a lot of ways this word is used. A building without a ramp is often called inaccessible because people who use wheelchairs can't get in. People can be inaccessible too. If your doctor has office hours only one hour a day every two months, she's really inaccessible.

Keep Reading on Vocabulary.com

Vocabulary lists containing inaccessible

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.

Iran has an estimated $100 billion in assets rendered inaccessible by U.S. sanctions, mainly revenue from past oil sales and reserves.

From The Wall Street Journal • Jun. 16, 2026

But it wasn’t long ago that the Pacific Coast Highway was closed to incoming traffic, and the area around the pier where Zegna hosted the show was inaccessible.

From Los Angeles Times • Jun. 9, 2026

Staff at Sourton Cross Service Station, which is located near the scene, said the services were currently inaccessible.

From BBC • Jun. 3, 2026

Nevertheless, it brings up larger conversations of why the urban design around the stadium is so inaccessible to pedestrians.

From Salon • Jun. 3, 2026

What was quite clear, however, was that 44° N was completely inaccessible to radar site-certification; we had to accept a significant risk of failure with Viking 2 if it was committed to high northern latitudes.

From "Cosmos" by Carl Sagan

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

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

Take me to Vocabulary.com