1
as in dense
impossible to get through or into
the wall of security people surrounding the rock band was impermeable
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in tight
not allowing penetration (as by gas, liquid, or light)
an impermeable seal on the ancient tomb had preserved the artifacts exceptionally well
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Antonyms & Near Antonyms
Example Sentences
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Recent Examples of impermeable
The Chinese-Russian relationship is not impermeable, and the United States should not shy away from proactive measures to exploit its fissures.
—
Andrea Kendall-Taylor, Foreign Affairs, 3 May 2021
It was given a raffia twist at both Longchamp and Sandro — there in a black-and-white striped version — as well as the impermeable and big-brimmed update at Aigle.
—Rhonda Richford, WWD, 4 Oct. 2024
In Israel, the seal Coates creates around his own mind becomes impermeable.
—Daniel Bergner, The Atlantic, 24 Sep. 2024
This has partly been attributed to rapid urban development, which has created sprawl that encases floodplains in impermeable concrete.
—Christy Choi, CNN, 13 Aug. 2024
See All Example Sentences for impermeable
Andrea Kendall-Taylor, Foreign Affairs, 3 May 2021
It was given a raffia twist at both Longchamp and Sandro — there in a black-and-white striped version — as well as the impermeable and big-brimmed update at Aigle.
—Rhonda Richford, WWD, 4 Oct. 2024
In Israel, the seal Coates creates around his own mind becomes impermeable.
—Daniel Bergner, The Atlantic, 24 Sep. 2024
This has partly been attributed to rapid urban development, which has created sprawl that encases floodplains in impermeable concrete.
—Christy Choi, CNN, 13 Aug. 2024
See All Example Sentences for impermeable
Recent Examples of Synonyms for impermeable
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
-
By relaxing the rule, Nevada might get access to additional eggs, but the supply of all eggs remains tight because nearly 159 million birds have been slaughtered since the bird flu outbreak began in 2022 to help limit virus spread.—
Josh Funk,
Chicago Tribune,
14 Feb. 2025
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Because of the ferrets’ long, slim shape and the necessity of not making the collars too tight, the wily animals can slip out of the trackers, Boulerice said.—
Dinah Voyles Pulver,
USA TODAY,
14 Feb. 2025
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
-
Using smaller ducks ensures the meat isn’t too fatty, and the skin isn’t too thick.—
Jenn Rice,
Forbes,
20 Feb. 2025
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But the real key is that the pillow is thick enough to work perfectly as a stand-alone sleep piece.—
Julia Harrison,
Architectural Digest,
20 Feb. 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
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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
-
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
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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
Adjective
-
Saudi Arabia hopes to leverage its close ties with President Donald Trump to provide Iran with a diplomatic bridge to the White House.—
Abbas Al Lawati,
CNN,
16 Feb. 2025
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Gavin Newsom California's governor is close behind, or tied, with Buttigieg in the recent polling.—
Josh Hammer,
Newsweek,
16 Feb. 2025
Adjective
-
Among albums, Four Symbols is the sturdiest winner.—
Hugh McIntyre,
Forbes,
19 Feb. 2025
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The additional accessories include two cloth liners, a sturdy lame with a wooden handle, four spare lame blades and a blade cover.—
BestReviews,
Chicago Tribune,
19 Feb. 2025
Cite this Entry
“Impermeable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/impermeable. Accessed 1 Mar. 2025.
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