UNDULATING Synonyms: 98 Similar and Opposite Words

undulating 1 of 2

adjective

as in undulant

rising and falling in a wavelike pattern The undulating terrain was difficult to traverse on foot.

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undulating

2 of 2

verb

present participle of undulate

as in fluctuating

formal to move or be shaped like waves undulating hills an undulating surface

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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 undulating

Verb

In terms of beauty, Zendaya has swapped out her bixie—for now—and worn her XXL hair in undulating waves and twisted crown-like braids. — Anna Cafolla, Vogue, 15 July 2026 Despite its 7,486-yard length and strong winds, the 3,000-foot elevation aids play on wide fairways and undulating greens. — Scott Kramer, Forbes.com, 10 July 2026 During the Knicks’ victory parade, the undulating downtown crowd looked, from afar, not unlike a school of tropical clown fish. — Sheldon Pearce, New Yorker, 3 July 2026 The mountains, undulating pasture and forest that surround Lanserhof Lans are a potent medicine in themselves. — Clare Coulson, Condé Nast Traveler, 2 July 2026 Replacing the dots used on previous colorways, undulating lines run run 360 degrees across the sneaker in silver above a black mesh base, and the motif repeats again on the tongue. — Ian Servantes, Footwear News, 25 June 2026 The twisting blacktop was built for travelers seeking Appalachian overlooks and a panoramic drive for all seasons, with undulating slopes of color in the fall and a bounty of forest canopy in summer. — Sarah Rose, Travel + Leisure, 25 June 2026 In its place, the landscape turns to gently undulating hills spangled with cows or draped with vineyards. — Alissa Greenberg, Mercury News, 15 June 2026 The woman's phone is encased in an undulating rubbery glitter sculpture with tiny portraits of K-pop idols suspended inside. — Carly Tagen-Dye, PEOPLE, 3 June 2026

Recent Examples of Synonyms for undulating

Adjective

Our drills included hours of seamlessly merging poetry with three chords, providing me with an undulant field to riff on.

— Patti Smith, New Yorker, 1 Nov. 2025
As the undulant hills beyond the valley turned blue in front of me, a cat sauntered onto the veranda and wound its tail around my ankles.

— Literary Hub, Literary Hub, 16 Oct. 2025

Definition of undulant

Verb

Uché Blackstock, a leading health equity advocate, reflects on the healthcare sector's fluctuating commitment to equity.

— Sachin H. Jain, Forbes.com, 11 July 2026
The testing evaluated the AI’s real-time performance under fluctuating conditions with the controller turned both on and off.

— Mrigakshi Dixit, Interesting Engineering, 6 July 2026

Definition of fluctuating

Adjective

Many are formulated to address a concern (dandruff, breakage, brittleness) or to work most effectively for a specific hair type (4C curls, wavy hair, gray hair).

— Sara Coughlin, Allure, 9 July 2026
Laura Dern’s fishtail is a loose, wavy, heatless style that gives an effortless, yet put-together look.

— Odeya Pinkus, InStyle, 8 July 2026

Definition of wavy

Verb

After spending most of the past year oscillating in neutral territory, momentum has shifted decisively to the upside in recent weeks.

— Josh Brown,Sean Russo, CNBC, 13 July 2026
Sägesser said the team achieved the most sensitive measurement yet of an oscillating electric field inside a chip trap.

— Aamir Khollam, Interesting Engineering, 3 July 2026

Definition of oscillating

Verb

But Curls Ultra aren’t solely interested in resurrecting the mysticism of the past or indulging in the parties of the present, the occasional fluttering flute solo or boisterous sax line notwithstanding.

— Reed Jackson, SPIN, 26 June 2026
Red, black and gold flags are flying from car bonnets and fluttering on balconies, especially on matchdays.

— Sebastian Stafford-Bloor, New York Times, 26 June 2026

Definition of fluttering

Adjective

Household financial resilience also remains uneven, even when many adults report doing okay or living comfortably.

— Henrik Totterman, Forbes.com, 5 July 2026
The uneven workmanship of the double stitching suggests the giant flag was likely made by amateurs, curators with the historical society have determined.

— Rebekah Riess, CNN Money, 4 July 2026

Definition of uneven

Verb

The players, who had been standing and waving flags on the top deck, were forced to sit down to clear the obstruction before the double-decker could proceed.

— Reuters, NBC news, 14 July 2026
The audience responded with even more energy, waving their cellphones and lighters in the air.

— Rob Kenner, VIBE.com, 11 July 2026

Definition of waving

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“Undulating.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/undulating. Accessed 16 Jul. 2026.

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Synonyms of undulating

adjective

verb

Example Sentences

Browse Nearby Words

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