ROUNDNESS Synonyms: 41 Similar and Opposite Words

roundness

noun

Definition of roundness

as in approximation

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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 roundness There’s a pleasing roundness to the GV90’s lines and overall aesthetic that seems to deliberately veer away from flash. — Marco Della Cava, Robb Report, 24 Aug. 2026 That eight-step process analyses balls according to eight criteria, including circumference, water absorption, rebound height, shape and size retention, and sphericity (a measurement of roundness). — Liam Tharme, New York Times, 20 June 2026 Enjoy the softness and roundness, the colors and the textures [and] the battle wounds. — Sherri Gordon, Parents, 9 June 2026 The oven lends an exquisite depth to everything that passes through it—a roundness and tang, a kiss of smolder. — Helen Rosner, New Yorker, 31 May 2026 In the past, it was widely planted and consumed for its roundness and fruitiness, often serving as a blending grape. — Layne Randolph, Forbes.com, 25 May 2026 And that feels like the roundness of a life. — Derek Lawrence, Entertainment Weekly, 13 Apr. 2026 Senes experimented with gravity and curves, using foam to sculpt garments reflecting the moon’s roundness. — Mary Wenthur, Footwear News, 24 Feb. 2026 Her hand went to her stomach, to feel for the roundness that had been there. — Maureen Lee Lenker, EW.com, 27 Aug. 2025

Recent Examples of Synonyms for roundness

Noun

To get their approximation, the team started with a software package called SPECFEM3D Cartesian, which is dedicated to 3D reconstructions of seismic waves.

— John Timmer, ArsTechnica, 21 Aug. 2026
The trade-off is precision and tooling maturity, so this suits tasks that can tolerate approximation more than ones needing bit-exact results.

— David Schie, Forbes.com, 17 Aug. 2026

Definition of approximation

Noun

According to the company, the platform delivers high critical-dimension uniformity, low line-edge roughness, and a large process window across an entire wafer.

— Kaif Shaikh, Interesting Engineering, 25 July 2026
It’s formulated with key ingredients such as Palmitoyl Tripeptide-38 to smooth out the skin’s texture, including roughness and crow’s feet.

— Jessie Quinn, StyleCaster, 21 July 2026

Definition of roughness

Noun

His chat section is littered with critiques of his pitch selection and pitch-meter imprecision.

— Stephen J. Nesbitt, New York Times, 20 Aug. 2026
After the Seattle Reign applied additional heat with goals in the 17th and 20th minutes, the Wave rallied often but couldn’t overcome either their own imprecision or goalkeeper Claudia Dickey’s shot-blocking.

— Tom Krasovic, San Diego Union-Tribune, 27 July 2026

Definition of imprecision

Noun

This discipline allows marketers to move quickly while maintaining a consistent narrative and reducing the risk of inaccuracies or hallucinations spreading across channels.

— Gary Drenik, Forbes.com, 20 Aug. 2026
Shortly after the book was published, criticism came loudly, most focusing on the book’s historical inaccuracies and genealogical fabrications.

— Rick Kogan, Chicago Tribune, 18 Aug. 2026

Definition of inaccuracy

Noun

But many seemingly urbane texts also benefited from the intellectual and moral coarseness of their times.

— Christine Smallwood, Harpers Magazine, 24 Mar. 2026
The term plant texture refers to the fineness or coarseness, roughness or smoothness, heaviness or lightness of a particular plant.

— David Beaulieu, The Spruce, 15 Feb. 2026