STIFFNESS Synonyms: 50 Similar and Opposite Words

stiffness

noun

Definition of stiffness

as in indifference

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Recent Examples of stiffness Barnes said Monday that in addition to multiple sclerosis, Blair had been diagnosed with parkinsonism, a group of movement symptoms marked by tremors and stiffness. — Mark Morales, CNN Money, 13 Oct. 2026 Doctors tend to use it more broadly for the stiffness, soreness and muscle fatigue that come from holding the head forward or downward. — Ryan Brennan, Miami Herald, 10 Oct. 2026 However, that stiffness can make physical interactions harder to manage, especially when objects move unpredictably or require a softer touch. — Kaif Shaikh, Interesting Engineering, 10 Oct. 2026 The hallmark signs include shaking or tremors, stiffness, slower movements and difficulty with balance or walking. — Jennifer Fields, Washington Post, 8 Oct. 2026 To them, tech neck describes the stiffness, soreness and muscle fatigue that come from holding your head forward or down for long periods. — Ryan Brennan, Kansas City Star, 8 Oct. 2026 The unique contraption leverages air pressure changes to stretch the neck while relaxing your entire upper body with its three heat settings and stiffness-eliminating, dual-wavelength red light therapy. — Stacia Datskovska, Footwear News, 6 Oct. 2026 Not just making a pair of cleats to fit Sullivan’s feet, but designing one with the optimal stiffness and even stud shape for his game. — Liam Tharme, New York Times, 3 Oct. 2026 Belts and wraps hug the back, knee or shoulder and have become a go-to for joint stiffness and muscle pain. — Hanna Wickes, Charlotte Observer, 28 Sep. 2026

Recent Examples of Synonyms for stiffness

Noun

Then again, the creature’s indifference suggests there may be no deeper meaning available.

— Alison Foreman, IndieWire, 14 Oct. 2026
The reason is not indifference; no brand team believes the pharmacy is unimportant.

— Harshit Jain, Forbes.com, 13 Oct. 2026

Definition of indifference

Noun

The book’s occasional oases of self-examination are surrounded by dusty expanses of omission and unconcern.

— Lauren Collins, New Yorker, 13 Dec. 2025
Whatever the reason, Maxwell’s strength and the shark’s apparent unconcern put one of Maxwell’s friends in danger.

— Donald Millus, Outdoor Life, 3 July 2025

Definition of unconcern

Noun

Being silent with the chatbot did not feel like an invitation to being together, but rather like a kind of deadness.

— Steven Barrie-Anthony, The Atlantic, 17 Sep. 2026
Our director Wayne and I were just really interested in creating very visceral spaces, showing the deadness in the world.

— Georg Szalai, HollywoodReporter, 9 Sep. 2026

Definition of deadness

Noun

Given the hardness of the wall surfaces and unique sloping design, mounting larger frames would be difficult, possibly even disastrous.

— Wendy S. Walters, Architectural Digest, 12 Oct. 2026
There was real contrast to the elements of Watts’ look, which ultimately took boho-style pieces and juxtaposed them with the hardness of leather material.

— Julia Teti, Footwear News, 5 Oct. 2026

Definition of hardness

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stiff-necked

stiffness

stiffs

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“Stiffness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/stiffness. Accessed 21 Oct. 2026.

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Synonyms of stiffness

noun

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