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Synonyms

unconquerable

American  
[uhn-kong-ker-uh-buhl] / ʌnˈkɒŋ kər ə bəl /

adjective

  1. impossible to take or subdue by military force.

    Within days, Caesar had taken the hitherto unconquerable England.

  2. impossible to overcome or defeat.

    His childhood was marked by unconquerable shyness.

  3. impossible to gain or win by effort, personal appeal, etc..

    For her, I would once again play the hero and prove myself worthy of her unconquerable heart.


Other Word Forms

Derived Forms

Etymology

Origin of unconquerable

First recorded in 1590–1600; un- 1 ( def. ) + conquer ( def. ) + -able ( def. )

Vocabulary lists containing unconquerable

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.

Just two days ago, Ohio State, Alabama and Georgia represented college football’s unconquerable ruling class.

From The Wall Street Journal • Jan. 2, 2026

This seemingly unconquerable mountain, he assures us, is just another problem he hasn’t solved yet.

From Salon • Feb. 20, 2025

And despite darkness around the world, there is "unconquerable hope" in the birth of Jesus Christ, he will say.

From BBC • Dec. 25, 2022

Because when you’re an NBA legend who conquered what was once considered unconquerable — a ruptured Achilles tendon — people want to know how you did it.

From Los Angeles Times • Aug. 4, 2021

Each of the three powers which now divide the world is in fact unconquerable, and could only become conquerable through slow demographic changes which a government with wide powers can easily avert.

From "1984" by George Orwell

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