FIBRES Synonyms: 73 Similar and Opposite Words

fiber

noun

ˈfī-bər

Definition of fiber

as in backbone

the strength of mind that enables a person to endure pain or hardship a person of lesser fiber would not have spoken out against such an injustice

Synonyms & Similar Words

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Antonyms & Near Antonyms

as in wire

a thin, flexible structure that resembles a hair the fibers found on the victim's body came from a carpet in the suspect's home

Synonyms & Similar Words

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 fiber The seabed has become host to a rapidly growing share of the world's critical infrastructure, such as gas pipelines, power cables, internet backbone fiber, oil and gas installations, and, increasingly, data centers. — New Atlas, 5 July 2026 Other noteworthy nutrients in pinto beans include fiber, folate, and potassium. — Kirsten Nunez, Martha Stewart, 5 July 2026 This is how to safely clean a jute rug without fraying or staining the fibers. — Brandee Gruener, Southern Living, 5 July 2026 As a result, the hull is made from a lightweight carbon-fiber, which, for the debut model, is done up in a bold green worthy of Sonny Crockett and Ricardo Tubbs. — Nicole Hoey, Robb Report, 4 July 2026 See All Example Sentences for fiber

Recent Examples of Synonyms for fiber

Noun

Kelly looks into the camera and declares the Fairway attorney and former Obama Commerce Department official has the strength, judgment and backbone to continue her legacy.

— Matthew Kelly, Kansas City Star, 10 July 2026
In those neighborhoods, buses are the backbone of mobility, and improving them is among the most effective ways to expand opportunity.

— Mike Flynn, New York Daily News, 9 July 2026

Definition of backbone

Noun

But Norway were angered by England’s first goal which came after a goal kick appeared to hit an overhead sky camera wire before dropping to Elliot Anderson in the build-up.

— The Athletic Soccer Experts, New York Times, 14 July 2026
Pixel control unlocked The system combines a phase-change material with a crossbar network of copper wires similar to those used in display technologies.

— Neetika Walter, Interesting Engineering, 13 July 2026

Definition of wire

Noun

At their best, natural leaders with the courage to take on what others won’t.

— Christina Pérez, Vogue, 17 July 2026
Its concluding images emphasise a clichéd concept of motherhood, as though to put a neat bow on what was in fact a more complex story of trust, patience and everyday courage.

— Elena Lazic, Variety, 15 July 2026

Definition of courage

Noun

Selections include blue corn butterscotch pancakes in the morning, a slab bacon dish with cheddar grits in the afternoon.

— Michael Goldstein, Forbes.com, 17 July 2026
While there’s no denying my mom’s creative way with leftovers is delicious and resourceful, there’s something to be said for whipping up a pot of grits exclusively for this snackable, stackable dish.

— Betsy Cribb Watson, Southern Living, 16 July 2026

Definition of grit

Noun

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
Propaganda posters from the era from both the democratic United States and the Axis powers surround the imposing, heavy-duty boots, covered in animal hair and insulation.

— Douglas Markowitz, Miami Herald, 14 July 2026

Definition of hair

Noun

The Estadio Azteca, which will host the England game, sits 2,240 metres above sea level, which not only gives the hosts an acclimatisation advantage but shifts greater focus onto physical stamina and endurance.

— Colin Millar, New York Times, 4 July 2026
The rucking vest has moved from military training grounds into mainstream fitness gear, and 2026 has delivered a wave of new options built for people who want to add strength and stamina to a simple walk.

— Samantha Agate, Sacbee.com, 2 July 2026

Definition of stamina

Noun

Its structure is best seen through long exposure photography, which will help reveal the dusty filaments and chaotic cosmic clouds that form the nebula.

— Anthony Wood, Space.com, 2 July 2026
One of the more interesting additions is Bambu’s new filament-track switch system, which sits between the AMS and the printer’s dual-nozzle filament paths.

— Michael Lydick, PC Magazine, 28 June 2026

Definition of filament

Browse Nearby Words

fibbing

fiber

fibers

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Style

“Fiber.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/fiber. Accessed 18 Jul. 2026.

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Synonyms of fiber

noun

Example Sentences

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