invincible
Americanadjective
-
incapable of being conquered, defeated, or subdued.
- Synonyms:
- unyielding
- Antonyms:
- conquerable
-
insuperable; insurmountable.
invincible difficulties.
adjective
-
incapable of being defeated; unconquerable
-
unable to be overcome; insuperable
invincible prejudices
Synonym Usage
Invincible, impregnable, indomitable suggest that which cannot be overcome or mastered. Invincible is applied to that which cannot be conquered in combat or war, or overcome or subdued in any manner: an invincible army; invincible courage. Impregnable is applied to a place or position that cannot be taken by assault or siege, and hence to whatever is proof against attack: an impregnable fortress; impregnable virtue. Indomitable implies having an unyielding spirit, or stubborn persistence in the face of opposition or difficulty: indomitable will.
Other Word Forms
Etymology
Origin of invincible
First recorded in 1375–1425; late Middle English word from Late Latin word invincibilis. See in- 3, vincible
Explanation
Something invincible is victorious over everything. Disease, death, destruction? No match for something truly invincible. Mere humans who imagine they're invincible, however, will inevitably prove that they're not. Invincible comes ultimately from the Latin verb vincere, "to conquer." Many of the uses for invincible are for describing someone or something victorious or unbeatable at what they do. A company can be invincible when it outsells similar businesses for years, a tennis player is invincible after winning all of the majors in a year or a career, and Superman and the Indomitable Snowman are invincible as long as they stay away from kryptonite and the warm sun.
Vocabulary lists containing invincible
Freak the Mighty
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Negatives with "in"
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"The Latehomecomer," Vocabulary from the memoir excerpt
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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.
Where “Neon Summer Skin” locates it in the invincible abandon of a day at the pool, “Canopies” finds it in the paradox of protection through separation and the bond capable of surviving it.
From Los Angeles Times ● Jun. 29, 2026
But while VPNs do all of that, they don’t fully obscure your online footprint, and they don’t make you invincible.
From Salon ● Jun. 10, 2026
To the outside world, Xi Jinping appears invincible, with leaders from across the globe jetting to China one after another.
From The Wall Street Journal ● Jun. 9, 2026
"No matter how the times change or how the international situation evolves, the traditional friendship between China and North Korea is always invincible," Xi wrote.
From Barron's ● Jun. 8, 2026
It didn't make him invincible to the whims of the Nazi occupiers, but it made him a lot less vulnerable than he had been when he was unemployed.
From "The Boy on the Wooden Box" by Leon Leyson
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
