CAVERNOUS Synonyms: 128 Similar and Opposite Words

cavernous

adjective

Definition of cavernous

as in gigantic

of a building or room resembling a cave in spaciousness; very significant in size We toured the cavernous airplane hangar. The dance was held in a cavernous hall. a cavernous auditorium

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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 cavernous The cavernous arena was filled with exhibits showcasing the convention center’s history, including tributes to musical artists, political leaders, athletes, and even circus performers who have performed under that iconic domed ceiling. — Emily Holshouser, Fort Worth Star-Telegram, 21 Sep. 2026 Now a new Cherry Orchard, the work of another Australian auteur, Simon Stone, has put down roots in the cavernous drill hall of the Park Avenue Armory, and the angry young tutor goes even further. — Sara Holdren, Vulture, 18 Sep. 2026 One photo shows the pair geared up in helmets and headlamps, peering out from inside a cavernous opening. — Colson Thayer, PEOPLE, 14 Sep. 2026 Many of the buildings were cavernous fulfillment centers built during the pandemic-era online-shopping boom that were sitting empty near highways, airports and other transportation hubs. — María Luisa Paúl, USA Today, 10 Sep. 2026 See All Example Sentences for cavernous

Recent Examples of Synonyms for cavernous

Adjective

Or Mitch Moreland hits a gigantic late-inning homer in game four of a World Series game to make that series 3-1 instead of 2-2.

— Ian Miller OutKick, FOXNews.com, 6 Oct. 2026
Still, a gigantic price target hike to $1,000 from $796 prior, representing 35% upside.

— Jim Cramer, CNBC, 6 Oct. 2026

Definition of gigantic

Adjective

The account has more than 13 million followers, giving whoever controlled it access to a huge audience and the credibility that comes with Microsoft’s name.

— Kurt Knutsson, FOXNews.com, 11 Oct. 2026
For a family living in poverty, having a home can make a huge difference in the fight for survival.

— Kamala Thiagarajan, NPR, 11 Oct. 2026

Definition of huge

Adjective

The owner of The Armoury, a four-unit men’s retailer with locations in New York and Hong Kong, has acquired his largest brand, named a new creative director and launched a second career as a pseudo real estate developer.

— Jean E. Palmieri, Footwear News, 12 Oct. 2026
The sink basins are large enough, however, the stopper (plug) at the sanitizer basin does not work and water continuously flows.

— Arkansas Online, Arkansas Online, 12 Oct. 2026

Definition of large

Adjective

On Monday, stand-up comedians on social media launched a massive awareness campaign to pressure one of their own, Sebastian Maniscalco, to reconsider recent programming decisions at his SiriusXM radio station, Sebastian Maniscalco’s Comedy Radio.

— Hershal Pandya, Vulture, 8 Oct. 2026
The whole story unfolds within a massive narrative arc that spans the roughly 20 years of the hunt for the Monster.

— Nick Vivarelli, Variety, 8 Oct. 2026

Definition of massive

Adjective

First developed in the 1950s, this aircraft has an enormous weapon payload capacity and intercontinental range.

— Christopher McFadden, Interesting Engineering, 11 Oct. 2026
On top of store closures and unsold inventory, the company was choking on enormous debt from a private equity buyout in 2014.

— Phil Wahba, Fortune, 10 Oct. 2026

Definition of enormous

Adjective

Questions remain over how the Premier League could create competitive balance, given the vast differences in spending ability between its biggest clubs and smaller challengers.

— Jacob Feldman, Sportico.com, 7 Oct. 2026
Halzen had the idea to turn the vast Antarctic ice into such a detector.

— Arkansas Online, Arkansas Online, 7 Oct. 2026

Definition of vast

Adjective

The signal, however, is evidence of a colossal magnetic field — not intelligent life.

— Jacopo Prisco, CNN Money, 2 Oct. 2026
The sensational international rescue of the famously sentient creatures, replete with colossal cargo planes, huge crates and Shedd staffers working in the dead of night to transport and care for the whales, must have looked made for social media.

— Arkansas Online, Arkansas Online, 28 Sep. 2026

Definition of colossal

Adjective

At the height of Bratmania, Charli XCX opted for a co-headlining tour with Troye Sivan where she went hit for hit with the Australian dance-pop prodigy, who was not quite having the same sort of mammoth run.

— Craig Jenkins, Vulture, 9 Oct. 2026
With the first movement of dirt, this mammoth project is finally underway.

— Andy Sheehan, CBS News, 7 Oct. 2026

Definition of mammoth

Browse Nearby Words

cavern

cavernous

caverns

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“Cavernous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/cavernous. Accessed 12 Oct. 2026.

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Synonyms of cavernous

adjective

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