1
as in invincible
incapable of being defeated, overcome, or subdued
an impregnable fortress that had foiled one invader after another over the centuries
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in dense
impossible to get through or into
the castle's supposedly impregnable walls
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Recent Examples of impregnable
His party lost a majority of seats in Uttar Pradesh, India’s largest state, once considered an impregnable fortress for his brand of Hindu nationalism and identity politics.
—
Pratap Bhanu Mehta, Foreign Affairs, 14 June 2024
Once when told that a certain French fortress was impregnable and once when told that his mother-in-law had died.
—Andrew Stuttaford, National Review, 25 Mar. 2024
Inflation is a currency phenomenon, which means that Summers et al are floating non sequiturs rooted in the absurd notion that the U.S. economy is an impregnable island of economic activity, as opposed to an interconnected part of a global whole.
—John Tamny, Forbes, 25 Feb. 2024
Some Wall Street analysts agree with Belloni and his tweet that the fact Netflix’s competitors license content to it is a sign of its impregnable position atop the streaming heap.
—Paolo Confino, Fortune, 7 Jan. 2024
See All Example Sentences for impregnable
Pratap Bhanu Mehta, Foreign Affairs, 14 June 2024
Once when told that a certain French fortress was impregnable and once when told that his mother-in-law had died.
—Andrew Stuttaford, National Review, 25 Mar. 2024
Inflation is a currency phenomenon, which means that Summers et al are floating non sequiturs rooted in the absurd notion that the U.S. economy is an impregnable island of economic activity, as opposed to an interconnected part of a global whole.
—John Tamny, Forbes, 25 Feb. 2024
Some Wall Street analysts agree with Belloni and his tweet that the fact Netflix’s competitors license content to it is a sign of its impregnable position atop the streaming heap.
—Paolo Confino, Fortune, 7 Jan. 2024
See All Example Sentences for impregnable
Recent Examples of Synonyms for impregnable
Adjective
-
An invincible with Bayer Leverkusen last season, the Netherlands international Frimpong was announced as a New Balance athlete last month.—
Art de Roché,
The Athletic,
7 Feb. 2025
-
The Chiefs, far from looking invincible, have squeaked out win after win this season, and no team has ever won three straight Super Bowls.—
Louisa Thomas,
The New Yorker,
26 Jan. 2025
Adjective
-
This petite pick packs a springtime punch with its dense collection of yellow, red, and purple tulips.—
Miles Walls,
Better Homes & Gardens,
17 Feb. 2025
-
On the other hand, Halsey’s smart, dense, often weird music has lately been overshadowed by the drama that continually dogs her.—
Stephen Deusner,
SPIN,
17 Feb. 2025
Adjective
-
All these protective systems do not make F-16s invulnerable.—
David Axe,
Forbes,
27 Feb. 2025
-
Any pardons Biden issued should be virtually invulnerable to a court challenge.—
Ian Millhiser,
Vox,
20 Jan. 2025
Adjective
-
The gold depository at Fort Knox has a reputation for being impenetrable, which has gained it a place in popular culture.—
CBS News,
CBS News,
21 Feb. 2025
-
Numerous incidents demonstrate that Macs are not impenetrable, and a new one has recently been added to the list.—
Kurt Knutsson, CyberGuy Report,
Fox News,
15 Jan. 2025
Adjective
-
Pitt’s tattoos include the first initials of each of his family members, a set of lines designed by the 49-year-old Maria actress, his ex-wife’s birthday, an outline of Ötzi the Iceman and the Latin word Invictus, which means unconquerable.—
Angel Saunders,
People.com,
11 Feb. 2025
-
Even the most vulnerable patrons of an unforgiving desert can confront tribulation with the command of unconquerable spirits.—
Yahya Salem,
CNN,
6 Aug. 2024
Adjective
-
Even the Metroid franchise is not impervious to criticism.—
Lewis Gordon,
New York Times,
20 Feb. 2025
-
Science done right, like nature itself, is impervious to ideology.—
Michael Hiltzik,
Los Angeles Times,
13 Feb. 2025
Adjective
-
This critical shift in thinking and approach allows leaders to position mistakes as iterations, not insurmountable obstacles.—
Mary Hemphill,
Forbes,
19 Feb. 2025
-
The good news is that these barriers are not insurmountable.—
Matt Abrahams,
TIME,
17 Feb. 2025
Adjective
-
In Southern California, intense rainfall triggered large debris flows, making several streets impassable, including Mulholland Drive in Santa Monica and several roads in the Palisades.—
Josh Hammer,
Newsweek,
15 Feb. 2025
-
Tallahassee could get a dusting of snow and a quarter of an inch of ice − enough to make roads impassable and knock out power lines from the winter storm forecast to hit the area.—
John Bacon,
USA TODAY,
20 Jan. 2025
Cite this Entry
“Impregnable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/impregnable. Accessed 3 Mar. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share