unchangeable
adjective
un·change·able
ˌən-ˈchān-jə-bəl 
: not changing or to be changed : immutable
unchangeable documents
unchangeable facts
Synonyms
Examples of unchangeable in a Sentence
I'm afraid that my opinion on this matter is unchangeable.
Recent Examples on the Web
Such a system would essentially bind the hands of central bankers, like Ulysses on his mast, so that the money supply expands in a predictable and unchangeable fashion.
—
Korok Ray, Forbes, 16 Mar. 2023
Blockchain technology makes the contract immutable and unchangeable.
—Jerry Foster, Forbes, 23 Feb. 2023
In fact, research has shown that some trainings suggest unconscious bias is an unchangeable fact of life and imply it can therefore be ignored.
—Jennifer R. Grandis, The Conversation, 31 Mar. 2023
For years, the cryptocurrency economy has been rife with black market sales, theft, ransomware, and money laundering—despite the strange fact that in that economy, practically every transaction is written into a blockchain’s permanent, unchangeable ledger.
—WIRED, 26 Jan. 2023
Photograph: Mark Torkington/Getty Images In the cryptocurrency ecosystem, coins have a story, tracked in the unchangeable blockchains underpinning their economy.
—WIRED, 28 Mar. 2023
The modern office once felt unchangeable.
—Curbed, 15 Apr. 2022
Higher levels of unemployment than Jewish Israelis, a soaring crime rate in Israeli Arab towns, a housing crunch and discriminatory government spending in vital areas like education seemed as unchangeable as the Israeli-Palestinian conflict in the West Bank and Gaza.
—Anthony David, CNN, 14 June 2021
Bitcoin offers an alternative to discretionary central bank management, with its predictable and unchangeable issuance of new money, removing humans from the money supply decision.
—Korok Ray, Forbes, 16 Mar. 2023
See More
Korok Ray, Forbes, 16 Mar. 2023
Blockchain technology makes the contract immutable and unchangeable.
—Jerry Foster, Forbes, 23 Feb. 2023
In fact, research has shown that some trainings suggest unconscious bias is an unchangeable fact of life and imply it can therefore be ignored.
—Jennifer R. Grandis, The Conversation, 31 Mar. 2023
For years, the cryptocurrency economy has been rife with black market sales, theft, ransomware, and money laundering—despite the strange fact that in that economy, practically every transaction is written into a blockchain’s permanent, unchangeable ledger.
—WIRED, 26 Jan. 2023
Photograph: Mark Torkington/Getty Images In the cryptocurrency ecosystem, coins have a story, tracked in the unchangeable blockchains underpinning their economy.
—WIRED, 28 Mar. 2023
The modern office once felt unchangeable.
—Curbed, 15 Apr. 2022
Higher levels of unemployment than Jewish Israelis, a soaring crime rate in Israeli Arab towns, a housing crunch and discriminatory government spending in vital areas like education seemed as unchangeable as the Israeli-Palestinian conflict in the West Bank and Gaza.
—Anthony David, CNN, 14 June 2021
Bitcoin offers an alternative to discretionary central bank management, with its predictable and unchangeable issuance of new money, removing humans from the money supply decision.
—Korok Ray, Forbes, 16 Mar. 2023
See More
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'unchangeable.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Word History
First Known Use
14th century, in the meaning defined above
Time Traveler
The first known use of unchangeable was
in the 14th century
Dictionary Entries Near unchangeable
Cite this Entry
“Unchangeable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unchangeable. Accessed 6 Dec. 2023.
Copy Citation
Kids Definition
unchangeable
adjective
un·change·able
ˌən-ˈchān-jə-bəl
: not changing or to be changed : immutable
unchangeable facts
unchangeableness
noun
More from Merriam-Webster on unchangeable
Love words? Need even more definitions?
Merriam-Webster unabridged
Share