UNDULATORY Synonyms: 59 Similar and Opposite Words

undulatory

adjective

Definition of undulatory

as in undulating

rising and falling in a wavelike pattern The animal swims with an undulatory motion.

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Example Sentences

Recent Examples of Synonyms for undulatory

Adjective

Cape Ann’s distinctive, undulant geography combined pungent industry and village intensity with Atlantic immensity of sea and sky.

— Emma Sarappo, The Atlantic, 28 Aug. 2026
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

Definition of undulant

Adjective

The island’s central main living area, moved closer to the beach, now has a long, wavy bar at its heart, which opens onto indoor and courtyard dining spaces.

— Condé Nast, Condé Nast Traveler, 9 Sep. 2026
Common signs of moldy books include a musty or earthy smell, discoloration (especially black, white, green, or orange spots), soft or fuzzy patches on the cover or pages, and warped or wavy pages due to moisture.

— Lauren Bengtson, Better Homes & Gardens, 6 Sep. 2026

Definition of wavy

Adjective

If an engineer wants to model an irregular structure, such as fuel rods sitting inside metal cladding, the digital instructions needed just to describe that shape can grow too long.

— Aman Tripathi, Interesting Engineering, 4 Sep. 2026
And it's been reported to have been used by irregular forces in the Middle East.

— New Atlas, New Atlas, 4 Sep. 2026

Definition of irregular

Adjective

This, though, was a match to fire the imagination — a rolling, shape-shifting battle that will take some living up to in the months ahead.

— Jack Lang, New York Times, 6 Sep. 2026
Take a breather by the beach, where days are made for lingering on golden sands, discovering hidden coves, and relaxing to the tune of the rolling Mediterranean tide.

— Condé Nast Traveler, Condé Nast Traveler, 3 Sep. 2026

Definition of rolling

Adjective

Heat and uneven rainfall have stressed forests in some areas, while timely moisture has kept others lush.

— Doyle Rice, USA Today, 5 Sep. 2026
Waterproof formula—but doesn’t feel like a typical waterproof foundation, which can feel heavy and settle into uneven texture.

— Alanna Martine Kilkeary, Glamour, 4 Sep. 2026

Definition of uneven

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undulating

undulatory

unduly

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“Undulatory.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/undulatory. Accessed 12 Sep. 2026.

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Synonyms of undulatory

adjective

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