IMPREGNABLENESS Synonyms: 48 Similar and Opposite Words

impregnableness

noun

as in invincibleness

Related Words

Relevance

Dissimilar Words

Example Sentences

Recent Examples of Synonyms for impregnableness

Noun

Sustainable peace must be anchored in the UN Charter, the Budapest Memorandum, and the inviolability of sovereign borders.

— Gordon G. Chang, MSNBC Newsweek, 21 Aug. 2025
Presidential acts of forgiveness in America seldom rattle confidence in the integrity of the judicial system or the inviolability of the rule of law.

— The Christian Science Monitor, Christian Science Monitor, 22 Jan. 2025

Definition of inviolability

Noun

Once again, the nation’s defenses were down, beguiled by a presumption of invulnerability.

— Sun Sentinel Editorial Board, Sun Sentinel, 7 Sep. 2026
So a team at Anthropic thought Claude, free of mortality and blessed with superhuman invulnerability to boredom, should have a go.

— Joseph Howlett, Scientific American, 12 Aug. 2026

Definition of invulnerability

Noun

Participants, mostly males 14 to 20 years old, are drawn to the thrills of the jump amplified by social media and anchored by a feeling of invincibility.

— Andrew J. Campa, Los Angeles Times, 8 Sep. 2026
To have any hope of competing against the Premier League champions, Chelsea’s vaunted front three had to demonstrate that a Gunners defence which has carried its aura of invincibility into the opening weeks of this new season could be made to bleed.

— Jack Lang, New York Times, 6 Sep. 2026

Definition of invincibility

Noun

Now workers are crushing concrete and twisted metal into roads, shelter floors, and spaces for community kitchens.

— Literary Hub, Literary Hub, 11 Sep. 2026
The kingdom sounded sirens multiple times on Wednesday across several southern Saudi cities, warning residents to take shelter for fear of potential attacks.

— Arkansas Online, Arkansas Online, 10 Sep. 2026

Definition of shelter

Noun

Dado Ruvic | Reuters Bitcoin headed for its third straight winning week, as traders searched for refuge amid volatile moves in equities, currencies and bond markets.

— Liz Napolitano, CNBC, 4 Sep. 2026
Travelers can spend a few weeks following the entire route or easily choose a section to experience the historic river towns, scenic overlooks, wildlife refuges, and communities built along the mighty Mississippi.

— Abby Price, Travel + Leisure, 4 Sep. 2026

Definition of refuge

Noun

Also, some immigration cases involve people seeking asylum because they are being persecuted by a foreign government and releasing a person’s full name could be considered sensitive or even dangerous.

— Laura Tillman, Hartford Courant, 11 Sep. 2026
The group included 15 individuals who had entered through the humanitarian parole program under the Biden administration, asylum applicants, a green card holder and 50 others who had lived in the United States under Temporary Protected Status.

— Gérard Maxineau, Miami Herald, 11 Sep. 2026

Definition of asylum

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.

Browse Nearby Words

impregnable

impregnableness

impregnate

See all Nearby Words

Cite this Entry

Style

“Impregnableness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/impregnableness. Accessed 13 Sep. 2026.

Copy Citation

Synonyms of impregnableness

noun

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

shofar

Popular in Grammar & Usage

Merriam-Webster’s Great Big List of Words You Love to Hate

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

Why do we use apostrophes to show possession?

Is it 'nerve-racking' or 'nerve-wracking'?

What's the difference between 'fascism' and 'socialism'?

Popular in Wordplay

9 Words That Sound Like Insults But Aren't

Back to School Vocabulary

Words from the 'Odyssey'

Ye Olde Nincompoop: Old-Fashioned Words for 'Stupid'

14 Phobias You Probably Haven't Heard Of

Popular

Merriam-Webster’s Great Big List of Words You Love to Hate

9 Words That Sound Like Insults But Aren't

Back to School Vocabulary

Games & Quizzes