CONCAVITY Synonyms: 69 Similar and Opposite Words

concavity

noun

kän-ˈka-və-tē

Definition of concavity

as in hole

a sunken area forming a separate space water collected in a shallow concavity on the floor of the cave

Synonyms & Similar Words

Relevance

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 concavity And what is the second derivative, or the concavity, of the potential during those same relevant e-foldings of inflation? — Big Think, 22 Oct. 2025 Antonio Stradivari, for instance, carefully tinkered with the geometry of his violins—the relative concavity of the back and the front, the thickness of the wood—to produce his legendary results. — Chris Almeida, The New Yorker, 6 Jan. 2024 In addition to measurements, scientists were also able to detect a large, broad concavity in one of the asteroid's two hemispheres as well as subtle dark and lighter regions that indicate small-scale surface features a few dozen meters across. — Ariana Garcia, Chron, 22 Feb. 2023 Father pushed boards with his palm to make the concavity recede into dust. — Oliver De La Paz Victoria Chang, New York Times, 23 Nov. 2022 Even the outsole pattern is much the same, including the concavity at the heel, but in the spirit establishing a new identity, the shapes around the collar and above the toe are entirely fresh. — Ian Servantes, Footwear News, 3 Sep. 2019 The right side of the head was one enormous concavity, which Lacassagne attributed to strikes from the bottle. — Douglas Starr, Discover Magazine, 28 Feb. 2011

Recent Examples of Synonyms for concavity

Noun

His unit had shown holes in the secondary, ranking 131st in the country in pass defense.

— Noah White, Miami Herald, 18 Oct. 2026
Joe Jackson ran for 159 yards and a touchdown, Avery Johnson threw for 203 yards and another score, and the Wildcats overcame a multitude of mistakes while rallying from an early 10-point hole to keep nearly two decades of dominance going.

— ABC News, ABC News, 17 Oct. 2026

Definition of hole

Noun

The idea all started because of the fact that C8 Corvettes all have an open cavity up front between the wheels where an electric motor can mount.

— Joel Feder, The Drive, 15 Oct. 2026
The individual who inflicted the fatal injury drove the spear downward through the victim’s left chest cavity from the front, piercing major arteries and the lungs before creating the hole in the left scapula.

— Andrew Paul, Popular Science, 15 Oct. 2026

Definition of cavity

Noun

But energy policy experts say that the new pact is unlikely to make a dent in painfully high prices at the pump or elsewhere.

— ABC News, ABC News, 14 Oct. 2026
The messages put a dent in Segal’s version of that image, and offer a glimpse at parts of an Israeli media that has grown very close to its prime minister.

— Ben Smith, semafor.com, 12 Oct. 2026

Definition of dent

Noun

Not far from my home on the western shore of Lake Champlain lies the ore bed that in 1875 produced 10 percent of America’s iron ore; the #21 pit, once storied, stretches two hundred feet wide and three hundred feet deep.

— Bill McKibben, The New York Review of Books, 17 Oct. 2026
For the friend with a fireplace These all-natural firestarters are a chic alternative to the typical firestarter logs, and would make an excellent host gift for the friend who’s lucky enough to have a fireplace or outdoor fire pit.

— Alaina Chou, Bon Appetit Magazine, 16 Oct. 2026

Definition of pit

Noun

Their furrows reminded me of Rembrandt’s paintings of old men, brows carved deep by hard use and long years.

— Literary Hub, Literary Hub, 22 Sep. 2026
The underwater drone, tethered to the ship with cables and about the size of a small car, was just above the ocean floor as the researchers and pilots searched for furrows potentially left by whales.

— Fedor Zarkhin, Los Angeles Times, 5 Sep. 2026

Definition of furrow

Noun

The depression that plagues him in winters is nowhere to be found.

— David Mack, CNN Money, 15 Oct. 2026
But their emergence also underscores how much psychiatry still needs to learn about the biological underpinnings of depression and why patients respond differently to treatment.

— Meghana Keshavan, STAT, 15 Oct. 2026

Definition of depression

Noun

His attention drifts towards intimate details – the bare armpit, the small hollow at the base of Rafael’s neck – and the music follows him into this increasingly private, almost obsessive fascination.

— Jazz Tangcay, Variety, 15 Oct. 2026
Thick oak canopies also shelter birds from severe weather, and their branches and trunk hollows create nesting sites for spring.

— Karen Hugg, Washington Post, 11 Oct. 2026

Definition of hollow

Noun

Instead of assessing the particle only as a whole, researchers used instrumented indentation to examine the response of its individual coating layers.

— Neetika Walter, Interesting Engineering, 4 Sep. 2026
One way to tell 164 apart from the other bears in the area is the dark vertical indentation on his upper muzzle (or snout).

— Laura Baisas, Popular Science, 20 Aug. 2026

Definition of indentation

Browse Nearby Words

concavities

concavity

conceal

See all Nearby Words

Cite this Entry

Style

“Concavity.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/concavity. Accessed 20 Oct. 2026.

Copy Citation

Synonyms of concavity

noun

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

compunction

Popular in Grammar & Usage

'Affect' vs. 'Effect'

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

The Exceptions of '-s' and '-es' Plurals

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

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

Popular in Wordplay

16 Food Words Recently Added to the Dictionary

The Real Origin of 'Supercalifragilistic'

9 Words That Sound Like Insults But Aren't

7 Words for Bad Endings and Rough Situations

Did 'orange' the fruit or the color come first?

Popular

'Affect' vs. 'Effect'

16 Food Words Recently Added to the Dictionary

The Real Origin of 'Supercalifragilistic'

Games & Quizzes