Dictionary.com
Thesaurus.com
Synonyms

inexorable

American  
[in-ek-ser-uh-buhl] / ɪnˈɛk sər ə bəl /

adjective

  1. unyielding; unalterable.

    inexorable truth;

    inexorable justice.

  2. not to be persuaded, moved, or affected by prayers or entreaties.

    an inexorable creditor.

    Synonyms:
    pitiless, cruel, merciless, implacable, unrelenting, unbending
    Antonyms:
    flexible, merciful

inexorable British  
/ ɪnˈɛksərəbəl /

adjective

  1. not able to be moved by entreaty or persuasion

  2. relentless

"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 inflexible.

Other Word Forms

Derived Forms

Etymology

Origin of inexorable

From the Latin word inexōrābilis, dating back to 1545–55. See in- 3, exorable

Explanation

When a person is inexorable, they're stubborn. When a thing or process is inexorable, it can't be stopped. This is a word for people and things that will not change direction. An inexorable person is hard-headed and cannot be convinced to change their mind, no matter what. You can also say that a process, like the progress of a deadly illness, is inexorable because it can't be stopped. A speeding train with no brakes is inexorable; it's not stopping till it crashes. When you see the word inexorable, think "No one's stopping that."

Keep Reading on Vocabulary.com

Vocabulary lists containing inexorable

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.

Directors Raja Feather Kelly and Zack Winokur wove the scenes together with a choreographic sensibility that defined moments in time as well as its inexorable passage.

From The Wall Street Journal • Feb. 11, 2026

Innovation is inexorable, and much of it is essential to enhance banking-system inclusion, efficiency, and pricing.

From Barron's • Dec. 19, 2025

A limited supply does not guarantee an inexorable rise.

From MarketWatch • Nov. 19, 2025

I would love for you both to say why it is that you think that, as chilling as this moment is, there are things that can be done, this is not inevitable or inexorable?

From Slate • Oct. 15, 2025

It soared with what seemed to me inexorable and dangerous purpose, as if there were no power in the universe that could stop it.

From "October Sky" by Homer Hickam

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

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

Take me to Vocabulary.com